机械专业常用的英语词汇【优质3篇】
机械专业常用的英语词汇 篇一
In the field of mechanical engineering, there are numerous English vocabulary words that are commonly used. These words are essential for understanding and communicating within the industry. In this article, we will explore some of the most frequently used English terms in the mechanical engineering field.
1. Mechanical Engineering: This term refers to the branch of engineering that deals with the design, construction, and operation of machinery.
2. Kinematics: Kinematics is the study of motion of points, bodies, and systems of bodies without considering the forces causing the motion.
3. Dynamics: Dynamics is the branch of mechanics concerned with the motion of bodies under the action of forces.
4. Thermodynamics: Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy.
5. Fluid Mechanics: Fluid mechanics is the study of how fluids behave under various conditions, including liquids and gases.
6. Statics: Statics is the branch of mechanics that deals with the analysis of forces on bodies at rest.
7. Strength of Materials: Strength of materials is the study of the behavior of solid objects subjected to stresses and strains.
8. Robotics: Robotics is the branch of technology that deals with the design, construction, operation, and application of robots.
9. CAD (Computer-Aided Design): CAD is the use of computer software to assist in the creation, modification, analysis, or optimization of a design.
10. CNC (Computer Numerical Control): CNC is a manufacturing process in which pre-programmed computer software directs the movement of factory tools and machinery.
11. Gear: A gear is a mechanical device that transmits power or motion between rotating shafts.
12. Bearing: A bearing is a device that supports the weight and allows the rotation of a mechanical component.
13. Welding: Welding is the process of joining two or more pieces of metal together by melting and fusing them.
14. Machining: Machining is the process of shaping a material using various cutting tools.
15. Powertrain: The powertrain refers to the mechanism that generates and transmits power to the wheels of a vehicle.
These are just a few examples of the many English vocabulary words commonly used in the field of mechanical engineering. Understanding and properly utilizing these terms is crucial for success in the industry.
机械专业常用的英语词汇 篇二
In the second article on commonly used English vocabulary in the field of mechanical engineering, we will further explore additional terms that are essential for professionals in the industry.
16. Stress Analysis: Stress analysis is the process of determining the forces and stresses acting on a structure or component.
17. Fatigue: Fatigue refers to the weakening or failure of a material or structure due to repeated loading over time.
18. Tolerance: Tolerance is the permissible limit or range of variation in a dimension or physical property of a component.
19. Friction: Friction is the resistance encountered when one object moves relative to another object or surface.
20. Lubrication: Lubrication is the application of a lubricant to reduce friction and wear between moving parts.
21. Vibration: Vibration is the rapid back-and-forth motion of a mechanical system or component.
22. Efficiency: Efficiency is the ratio of useful output to the input in a mechanical system or process.
23. Torque: Torque is the rotational force applied to a mechanical system or component.
24. Prototype: A prototype is a working model or sample of a design that is used for testing and evaluation.
25. Failure Analysis: Failure analysis is the investigation and determination of the causes of a mechanical system or component failure.
26. Materials Science: Materials science is the study of the properties, behavior, and applications of materials.
27. Hydraulics: Hydraulics is the branch of engineering that deals with the mechanical properties and use of liquids.
28. Pneumatics: Pneumatics is the branch of engineering that deals with the mechanical properties and use of gases.
29. Quality Control: Quality control is the process of ensuring that a product or system meets specified requirements and standards.
30. Safety Regulations: Safety regulations are rules and guidelines that ensure the safe operation of mechanical systems and equipment.
It is important for mechanical engineering professionals to have a solid understanding of these terms in order to effectively communicate and work within the industry. By utilizing this vocabulary, individuals can enhance their knowledge and contribute to the advancement of mechanical engineering.
机械专业常用的英语词汇 篇三
机械专业常用的英语词汇
导语：机械专业是从事机械设计与制造加工工艺规程的编制与实施工作，下面是YJBYS小编收集整理的.机械专业常用的英语词汇，欢迎参考!
机床 machine tool
金属工艺学 technology of metals
刀具 cutter
摩擦 friction
联结 link
传动 drive/transmission
轴 shaft
弹性 elasticity
金属切削 metal cutting
频率特性 frequency characteristic
误差 error
响应 response
定位 allocation
机床夹具 jig
动力学 dynamic
运动学 kinematic
静力学 static
分析力学 analyse mechanics
拉伸 pulling
压缩 hitting
剪切 shear
扭转 twist
弯曲应力 bending stress
强度 intensity
三相交流电 three-phase AC
磁路 magnetic circles
变压器 transformer
异步电动机 asynchronous motor
几何形状 geometrical
精度 precision
正弦形的 sinusoid
交流电路 AC circuit
机械加工余量 machining allowance
变形力 deforming force
变形 deformation
应力 stress
硬度 rigidity
热处理 heat treatment
退火 anneal
正火 normalizing
脱碳 decarburization
渗碳 carburization
电路 circuit
半导体元件 semiconductor element
反馈 feedback
发生器 generator
直流电源 DC electrical source
门电路 gate circuit
逻辑代数 logic algebra
外圆磨削 external grinding
内圆磨削 internal grinding
平面磨削 plane grinding
变速箱 gearbox
离合器 clutch
绞孔 fraising
绞刀 reamer
螺纹加工 thread processing
螺钉 screw
铣削 mill
铣刀 milling cutter
功率 power
工件 workpiece
齿轮加工 gear mechining
齿轮 gear
主运动 main movement
主运动方向 direction of main movement
进给方向 direction of feed
进给运动 feed movement
合成进给运动 resultant movement of feed
合成切削运动 resultant movement of cutting
合成切削运动方向 direction of resultant movement of cutting
切削深度 cutting depth
前刀面 rake face
刀尖 nose of tool
前角 rake angle
后角 clearance angle
龙门刨削 planing
主轴 spindle
主轴箱 headstock
卡盘 chuck
加工中心 machining center
车刀 lathe tool
车床 lathe
钻削 镗削 bore
拉孔 broaching
装配 assembling
铸造 found
流体动力学 fluid dynamics
流体力学 fluid mechanics
加工 machining
液压 hydraulic pressure
切线 tangent
机电一体化 mechanotronics mechanical-electrical integration
气压 air pressure pneumatic pressure
稳定性 stability
介质 medium
液压驱动泵 fluid clutch
液压泵 hydraulic pump
阀门 valve
失效 invalidation
强度 intensity
载荷 load
应力 stress
安全系数 safty factor
可靠性 reliability
螺纹 thread
螺旋 helix
键 spline
销 pin
滚动轴承 rolling bearing
滑动轴承 sliding bearing
弹簧 spring
制动器 arrester brake
十字结联轴节 crosshead
联轴器 coupling
链 chain
皮带 strap
精加工 finish machining
粗加工 rough machining
变速箱体 gearbox casing
腐蚀 rust
氧化 oxidation
磨损 wear
耐用度 durability
随机信号 random signal
离散信号 discrete signal
超声传感器 ultrasonic sensor
集成电路 integrate circuit
挡板 orifice plate
残余应力 residual stress
套筒 sleeve
扭力 torsion
冷加工 cold machining
电动机 electromotor
汽缸 cylinder
过盈配合 interference fit
热加工 hotwork
摄像头 CCD camera
倒角 rounding chamfer
优化设计 optimal design
工业造型设计 industrial moulding design
有限元 finite element
滚齿 hobbing
插齿 gear shaping
伺服电机 actuating motor
铣床 milling machine
钻床 drill machine
镗床 boring machine
步进电机 stepper motor
丝杠 screw rod
导轨 lead rail
组件 subassembly
可编程序逻辑控制器 Programmable Logic Controller PLC
电火花加工 electric spark machining
电火花线切割加工 electrical discharge wire - cutting
相图 phase diagram
热处理 heat treatment
固态相变 solid state phase changes
有色金属 nonferrous metal
陶瓷 ceramics
合成纤维 synthetic fibre
电化学腐蚀 electrochemical corrosion
车架 automotive chassis
悬架 suspension
转向器 redirector
变速器 speed changer
基准 benchmark
数学模型 mathematical model
画法几何 descriptive geometry
机械制图 Mechanical drawing
投影 projection
视图 view
标准件 standard component
零件图 part drawing
装配图 assembly drawing
尺寸标注 size marking
技术要求 technical requirements
刚度 rigidity
内力 internal force
位移 displacement
截面 section
疲劳极限 fatigue limit
断裂 fracture
塑性变形 plastic distortion
脆性材料 brittleness material
刚度准则 rigidity criterion
垫圈 washer
垫片 spacer
直齿圆柱齿轮 straight toothed spur gear
斜齿圆柱齿轮 helical-spur gear
直齿锥齿轮 straight bevel gear
运动简图 kinematic sketch
齿轮齿条 pinion and rack
蜗杆蜗轮 worm and worm gear
虚约束 passive constraint
曲柄 crank
摇杆 racker
凸轮 cams
共轭曲线 conjugate curve
范成法 generation method
定义域 definitional domain
值域 range
导数\微分 differential coefficient
求导 derivation
定积分 definite integral
不定积分 indefinite integral
曲率 curvature
偏微分 partial differential
毛坯 rough
游标卡尺 slide caliper
千分尺 micrometer calipers
攻丝 tap
二阶行列式 second order determinant
逆矩阵 inverse matrix
线性方程组 linear equations
概率 probability
随机变量 random variable
排列组合 permutation and combination
气体状态方程 equation of state of gas
动能 kinetic energy
势能 potential energy
机械能守恒 conservation of mechanical energy
动量 momentum
桁架 truss
轴线 axes
余子式 cofactor
逻辑电路 logic circuit
触发器 flip-flop
脉冲波形 pulse shape
数模 digital analogy
液压传动机构 fluid drive mechanism
机械零件 mechanical parts
淬火冷却 quench
淬火 hardening
回火 tempering
调质 hardening and tempering
磨粒 abrasive grain
结合剂 bonding agent
砂轮 grinding wheel
工程技术人员 engineer
气动夹紧 pneuma lock
孔加工 spot facing machining
车间 workshop
板料冲压 sheet metal parts
磨床 grinder
