- 机械化 jīxièhuà mechanize; mechanizationto use machines and equipment to carry out production or activities
- 机械师 jīxièshī mechanicmechanic; machinist; engineer; a technical professional who works in the manufacturing and repair of machinery
- 机械工程 jīxiègōngchéng mechanical engineeringThe branch of engineering that involves the design, production, and operation of machinery; the study of physical systems using energy and mechanics to create usable items.
- 机械性 jīxièxìng mechanicalof a mechanical nature; mechanical; automatic
- 机械手 jīxièshǒu mechanical arman automated mechanical device that can mimic the functions of a human arm to perform specific tasks or labor; a manipulator
- 机械式 jīxièshì mechanicalmechanical; mechanistic; of a machine type
- 机械能 jīxiènéng mechanical energythe total energy of an object based on its motion and position, including both [[动能|動能|dong4 neng2]] and [[势能|勢能|shi4 neng2]]
- 机械论 jīxièlùn mechanismThe philosophical theory that all natural processes and the universe itself can be explained by physical laws and matter alone, without any ultimate purpose or spiritual agency
- 机械效率 jīxièxiàolǜ mechanical efficiencyThe ratio of the useful work output of a machine to the total energy input; it measures how well power is used and is typically expressed as a percentage.
- 机械油 jīxièyóu machine oillubricant used for machines to reduce friction and facilitate smooth operation
- 中国精密机械进出口公司 zhōngguójīngmìjīxièjìnchūkǒugōngsī China Precision Machinery Import-Export CorporationChina Precision Machinery Import-Export Corporation (CPMIEC)
- 机械码 jīxièmǎ machine codethe low-level language that a computer's central processing unit can execute directly
- 机械翻译 jīxièfānyì machine translationThe translation of text by a computer or program without human involvement; machine translation.
- 机械表 jīxièbiǎo mechanical watcha watch that uses a clockwork mechanism to measure the passage of time
- 机械语言 jīxièyǔyán machine languagethe lowest-level programming language consisting of binary code that can be executed directly by a computer's central processing unit
- 机械运动 jīxièyùndòng mechanical motionThe physical process of an object or its internal parts changing relative position over time; the most basic form of movement in physics.
- 机械钟 jīxièzhōng mechanical clock
- 上海振华港口机械 shànghǎizhènhuágǎngkǒujīxiè Shanghai Zhenhua Port Machinery CompanyShanghai Zhenhua Port Machinery Company, a large Chinese heavy-duty equipment manufacturer
- 生物机械学 shēngwùjīxièxué bionicsthe study of mechanical systems that function like living organisms or parts of living organisms; biomechanics
- 农业机械 nóngyèjīxiè agricultural machineryagricultural or farm machinery
- 叶轮机械 yèlúnjīxiè turbomachineA type of machine that transfers energy between a rotor and a fluid, such as a turbine or centrifugal pump.
- 挖掘机械 wājuéjīxiè excavating machineryexcavator; bulldozer; machinery used for digging and earthmoving earth
- 木工机械 mùgōngjīxiè woodworking machinerymachinery or equipment designed for processing wood or for use in carpentry
- 机械化部队 jīxièhuàbùduì mechanized troopsA military unit equipped with armored vehicles for transportation and combat, typically including infantry, tanks, and artillery
- 机械唯物主义 jīxièwéiwùzhǔyì mechanical materialismA philosophical school of thought that acknowledges the material world but explains all phenomena through purely mechanical laws; it views the world in a fragmented and static way, failing to account for social and historical development.
- 机械学 jīxièxué mechanicsthe branch of science or engineering that deals with the physical behavior of objects when subjected to forces
- 机械工 jīxiègōng mechanica person who repairs and maintains machinery
- 机械工业 jīxiègōngyè machine-building industrysector of industry concerned with manufacturing production machinery, kits, and components
- 机械工人 jīxiègōngrén mechanica worker who repairs or maintains machines
- 机械战警 jīxièzhànjǐng RoboCopRoboCop (movie franchise and character)