📚 KS3 CIE Engineering: Quick Guide to Memorising Vocabulary & Terminology | KS3 CIE 工程：词汇术语速记指南
Engineering is full of specialised terms, but memorising them doesn't have to be a chore. This guide uses creative mnemonics, visual associations, and simple word play to help you quickly recall key vocabulary for KS3 CIE Engineering. Each term is paired with a memory trick explained in both English and Chinese, so you can build your technical vocabulary with confidence.
工程学充满了专业术语，但记住它们并不一定枯燥。本指南利用创意记忆法、视觉联想和简单的文字游戏，帮你快速记住 KS3 CIE 工程的关键词汇。每个术语都配有中英文解释的记忆窍门，让你能自信地建立自己的技术词汇库。
1. Forces and Motion | 力与运动
Force – A push or pull on an object. Memory aid: The word 'Force' sounds like 'fork'. Imagine a giant fork pushing a meatball across a plate – the fork exerts a force.
力 – 对物体的推或拉。记忆法：把“力”字想象成一个弯曲手臂在用力推，手肘向外顶，像推东西一样。
Friction – A force that opposes motion between two surfaces. Memory trick: 'Friction' contains 'frict' which sounds like 'fridge'. When you slide a heavy fridge, the floor resists – that's friction.
摩擦力 – 阻碍两个表面相对运动的力。记忆法：“摩”字有“麻”和“手”，想象用手摩擦粗糙表面时那种麻麻的阻力感。
Gravity – The force that pulls objects towards the centre of the Earth. Think: 'Gravity' and 'grape'. A grape falls from the vine because gravity pulls it down.
重力 – 将物体拉向地心的力。记忆法：“重”表示沉重，重的东西总会往下掉，就像背着沉重的书包被拉向地面。
Acceleration – The rate at which velocity changes. Mnemonic: 'Accelerate' – a car's 'accelerator' pedal makes it speed up, so acceleration is the change. Imagine a cheetah springing from 0 to fast.
加速度 – 速度变化的快慢。记忆法：“加”是增加，“速”是速度，组合起来就是速度在增加；就像骑车时用力踩脚踏，速度越来越快。
2. Materials and Properties | 材料与性质
Ductile – A material that can be drawn into thin wires without breaking. Trick: 'Duct' looks like 'duck', but think of 'duct' as a tube – many tubes are made by stretching material, so ductile means stretchable.
延展性（可延展的） – 材料能被拉成细丝而不断裂的性质。记忆法：“延”有延长之意，“展”有展开之意，就像拉面条一样越拉越长。
Malleable – Capable of being hammered or rolled into thin sheets. Remember 'Malleable' sounds like 'mallet' (a hammer). You use a mallet to beat metal into flat sheets.
可锻性（可锤打延展的） – 能够被锤打或压延成薄片的性质。记忆法：“锻”字左边是“金”，右边像用手捶打，想象打铁匠用锤子把金属敲成薄片。
Brittle – A material that breaks or shatters easily when a force is applied. Think of 'brittle' as 'little brittle' – like a dry biscuit that snaps with a small sound.
脆性（易碎的） – 受到外力时容易断裂或破碎的性质。记忆法：“脆”字包含“月”（肉）和“危”，像脆弱的骨头一掰就断，很危险。
Conductor (of heat/electricity) – A material that allows heat or electricity to flow through easily. Memory aid: 'Conductor' sounds like 'conductor' on a train – they let passengers flow through; copper is a good conductor, and it's the same 'co' start.
导体 – 能够让热或电轻松通过的材料。记忆法：“导”有引导的含义，就像导游引导游客一样，导体为电流或热量指引了一条通道。
3. Simple Mechanisms | 简单机械
Lever – A rigid bar that pivots around a fixed point (fulcrum) to lift or move loads. Memory: 'Lever' sounds like 'leave her'. If you want to leave a heavy rock, use a lever to lift her (the rock).
杠杆 – 绕固定点（支点）转动用来抬起或移动重物的硬棒。记忆法：“杠”像一根木棍，“杆”也是棍子，用棍子撬东西就是杠杆。
Pulley – A wheel with a groove along its edge to hold a rope or cable, used to lift loads. Trick: 'Pulley' sounds like 'pull E' – easy way to pull something up by adding wheels.
滑轮 – 边缘带槽的轮子，用来容纳绳索以提升重物。记忆法：想“滑”就是滑溜，“轮”就是轮子，绳子在轮子上滑动来省力。
Gear – A toothed wheel that meshes with another to transmit torque and change speed. Mnemonic: 'Gear' rhymes with 'ear' – imagine listening to the clicking sound of teeth meshing.
齿轮 – 带齿的轮子，与另一个齿轮啮合来传递力矩并改变转速。记忆法：“齿”代表牙齿，两个齿轮像嘴巴里的上下牙齿互相咬合。
Inclined plane – A flat sloping surface used to move objects to a higher level with less effort. Think: A plane that is inclined. Visualize a ramp as a 'plane' that is tilted.
斜面 – 一个倾斜的平面，用于省力地将物体移到高处。记忆法：“斜”是不正，“面”是表面，就像装卸货物时搭一块斜木板把重物推上去。
4. Electrical Components | 电子元件
Resistor – A component that limits or resists the flow of electric current. Memory: 'Resistor' sounds like 'resist her' – imagine a tiny guard blocking the flow of electrons as if resisting a crowd.
电阻器 – 限制或阻碍电流流动的元件。记忆法：“阻”是阻拦，“电”是电流，像一道狭窄的门阻拦人潮通过一样。
Capacitor – Stores electrical charge temporarily. Trick: 'Capacitor' contains 'capacity' – it has the capacity to store charge like a mini rechargeable battery.
电容器 – 暂时储存电荷的元件。记忆法：“容”表示容纳，“电”是电荷，就像一个能容纳少量电的小杯子。
Diode – A component that allows current to flow in one direction only. Mnemonic: 'Di' means two, 'ode' sounds like 'road'. A diode has two roads but only one direction is open.
二极管 – 只允许电流单向流动的元件。记忆法：“二”表示两个极，“管”像是单向的管子，电流只能从一个方向通过。
LED (Light Emitting Diode) – A diode that emits light when current passes through. Think: 'Lead' the light. LED = Let Electricity Dazzle.
发光二极管 – 通电后会发光的二极管。记忆法：LED 可看作“乐得发光”，或者“亮灯”，一通电就亮。
Voltage (V) – The electrical pressure that pushes current through a circuit. Association: 'Voltage' like 'volcano' pressure pushing lava out. Voltage pushes electrons.
电压 (V) – 推动电流流经电路的电压力。记忆法：“压”表示压力，像水压推动水流一样，电压推动电荷移动。
5. Structures and Stability | 结构与稳定性
Strut – A structural member designed to resist compression. Trick: 'Strut' sounds like 'strut' as in a proud walk – a strut stands firm and doesn't buckle under pressure.
压杆（支柱） – 设计用来抵抗压力的结构部件。记忆法：“支”是支撑，“压”是抗压，想象一根杆子坚定地撑着上面的重量。
Tie – A member that carries tension, often used to hold parts together. Memory: A tie is like a necktie – it pulls your collar together, experiencing tension.
拉杆（系杆） – 承受拉力的构件，常用来将部件拉在一起。记忆法：就像领带把衣领拉紧，拉杆也是被拉伸着拉住结构。
Beam – A long, sturdy piece of material used to support loads across a span. Visual: 'Beam' as a bright beam of light; imagine a strong wooden beam supporting a roof, shining with confidence.
横梁 – 长而坚固的材料，用于跨空支撑载荷。记忆法：“梁”是房梁，抬头看老房子，一根大木横跨屋顶，就是横梁。
Buckling – Sudden bending or collapse of a structural member under compression. Think: 'Buckling' sounds like 'buckle' – a belt buckle bends when you squeeze it too hard.
屈曲（失稳） – 受压构件突然弯曲或坍塌的现象。记忆法：“屈”是弯曲，“曲”也是弯，想象一根细柱子被压弯成曲线形状。
6. Tools and Workshop Equipment | 工具与车间设备
Vernier caliper – A precise measuring tool for internal and external dimensions. Trick: 'Vernier' sounds like 'very near' – it measures with very near accuracy. Remember the sliding jaw.
游标卡尺 – 用于精确测量内外尺寸的工具。记忆法：“游”表示滑动，“标”是刻度，想象一个能滑动的标尺，打游击般灵活测量。
Soldering iron – A tool used to melt solder to join electronic components. Mnemonic: 'Solder' sounds like 'soldier'; the soldering iron is the 'iron soldier' that fights to connect parts with molten metal.
电烙铁 – 用于熔化焊料连接电子元件的工具。记忆法：“烙”有烫的意思，铁头很烫，像烙印一样把焊锡固定住。
Multimeter – An instrument that measures voltage, current, and resistance. Remember: 'Multi' means many, it's a multi-tasker meter.
万用表 – 测量电压、电流和电阻的仪表。记忆法：“万用”表示很多用途，一个表能测好多参数，万事都能用。
Bench vice – A clamping device attached to a workbench to hold workpieces securely. Visual: 'Vice' like a vice grip; think of a lion's jaws clamping onto a piece of wood.
台钳 – 固定在工作台上用来夹紧工件的装置。记忆法：“钳”就是钳子，台钳像老虎钳一样狠狠咬住物件。
7. Manufacturing Processes | 制造工艺
Casting – Pouring molten material into a mould to create a shape. Mnemonic: 'Cast' like casting a fishing line; you pour liquid metal into a mould just like throwing a net that takes the shape.
铸造 – 将熔融材料倒入模具形成形状。记忆法：“铸”字有“金”和“寿”，想象把金属熔化后铸成寿桃形状的模具。
Forging – Shaping metal by hammering or pressing. Trick: 'Forge' sounds like 'force' – you force the metal into shape with powerful blows.
锻造 – 通过锤打或压制使金属成形。记忆法：“锻”像打铁的炉火和锤子，把金属段打造成型。
Extrusion – Forcing material through a shaped die to produce a continuous profile. Word play: 'Ex-tru-sion' – extra long through a die. Think of squeezing toothpaste from a tube.
挤压成形 – 将材料通过特定形状的模具挤出，形成连续截面。记忆法：“挤”就像挤牙膏，“压”是压力，牙膏般的材料被压出特定形状。
Machining – Removing material from a workpiece using a cutting tool to achieve desired shape. Memory: 'Machine' + 'ing' – using a machine to carve away; like a sculptor chiselling stone.
机械加工 – 用切削工具从工件上去除材料以得到所需形状。记忆法：“机”是机床，“加工”是加上工步，用机器像削苹果皮一样削掉多余部分。
8. Design and Evaluation | 设计与评估
Specification – A detailed list of requirements a product must meet. Mnemonic: 'Spec' sounds like 'speck' (specks of detail). It's a specific list that tells what the product must have.
设计规格 – 产品必须满足的详细要求清单。记忆法：“规”是规章，“格”是格式，像严格的表格列出所有要求。
Ergonomics – The study of how products can be designed to fit the human body comfortably. Memory trick: 'Ergo' sounds like 'ergo' (therefore), 'nomics' like 'economics', but think 'Ergo-nomics' = 'ergo' for 'ergonomic' product: therefore, the user feels good.
人体工程学 – 研究如何让产品设计符合人体舒适度的学问。记忆法：“人”字当头，“工程”指设计，就是让人用着舒服的工程设计。
Prototype – A first working model of a design, used to test ideas. Think: 'Proto' means first (like proton), 'type' is a model. The first type of your invention.
原型 – 设计的首个工作模型，用于测试想法。记忆法：“原”是原始，“型”是模型，像原始人第一次做出来的石斧模型。
Evaluation – Judging the success of a product against the specification. Help: 'E-value-ation' – giving a value to see if it performs.
评估 – 根据规格判断产品是否成功。记忆法：“评”是评论，“估”是估计，综合给出价值的判定。
9. Energy and Power | 能源与动力
Kinetic energy – Energy of motion. Mnemonic: 'Kinetic' sounds like 'kinetic' from cinema (moving pictures). Everything that moves has kinetic energy.
动能 – 运动拥有的能量。记忆法：“动”就是运动，想象奔跑的猎豹充满了动能。
Potential energy – Stored energy due to position or state. Trick: 'Potential' means a possibility; a rock on a cliff has the potential to fall – its energy is stored, ready to be released.
势能 – 因位置或状态而储存的能量。记忆法：“势”有形势、趋势之意，高高在上的石头随时有掉下来的趋势，储存了能量。
Renewable energy – Energy from a source that can be replenished, like solar or wind. Word association: 'Renew' like renewing a library book – you can use it again and again.
可再生能源 – 来自可补充的来源的能源，如太阳能或风能。记忆法：“可再”就是可以再次使用，像可再生资源一样源源不断。
Power – The rate at which energy is transferred or work is done. Memory: 'Power' = how fast you can do work. Think of a powerful car accelerating quickly.
功率 – 能量传递或做功的速率。记忆法：“功”是做功，“率”是效率/速率，就是多快能把活干完。
10. Measurement and Units | 测量与单位
Mass – The amount of matter in an object, measured in kilograms (kg). Trick: 'Mass' is like 'massive' – a massive object has a lot of mass. Not the same as weight!
质量 – 物体所含物质的多少，单位为千克 (kg)。记忆法：“质”就是物质的量，质量大的物体感觉“质”地更“实在”。与重量不同。
Weight – The force on an object due to gravity, measured in newtons (N). Help: 'Weight' = what a scale reads. It depends on gravity. Remember 'W = mg'. But for memory, think 'weight is heavy'.
重量 – 重力作用在物体上的力，单位为牛顿 (N)。记忆法：“重”表示轻重，重量是地球对物体的拉力，在月球上会变轻。
Torque – A turning force, measured in newton-metres (N·m). Mnemonic: 'Torque' sounds like 'talk' – when you turn a doorknob, you are applying torque, and the door 'talks' by opening.
扭矩 – 转动力，单位为牛顿·米 (N·m)。记忆法：“扭”是扭转，“矩”有距离之意，像用扳手扭螺丝时手上的转动力量。
Current (electric) – easured in amperes (A). Trick: Think of a river current flowing. Amperes = amount of flow.
电流 – 电荷的流动，单位为安培 (A)。记忆法：“电”在流动，就像河“流”一样，安培衡量水流多大的电流。
Resistance (electrical) – Opposition to current flow, measured in ohms (Ω). Memory: Resistance is like a narrow pipe resisting water flow. Symbol Ω looks like a little roadblock.
电阻 – 对电流的阻碍，单位为欧姆 (Ω)。记忆法：“阻”是阻挡，Ω 符号像一扇关着的门，阻碍电子通过。
Published by TutorHao | Engineering Revision Series | aleveler.com
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