• 全面的排气通风quán miàn de pái qì tōng fēng general exhaust ventilation
• 公开讨论gōng kāi tǎo lùn ventilation
• 空气流通kōng qì liú tōng ventilation
• 通风井tōng fēng jǐng ventilation shaft
• 机械设计基础jī xiè shè jì jī chǔ basis of mechanical designing; introduction to mechanical design
• 机械原理及机械设计jī xiè yuán lǐ jí jī xiè shè jì Mechanical Designing
• 力学的lì xué de mechanical
• 弹簧dàn huáng spring; mechanical spring
• 动力锄dòng lì chú mechanical hoe
• 机械的jī xiè de kee-jerk, mechanical
• 机械画jī xiè huà mechanical drawing
• 机械工程系jī xiè gōng chéng xì Department of Mechanical Engineering; Bachelor of Science in Mechanical
• 机械工程jī xiè gōng chéng mechanical engineering
• 机械故障jī xiè gù zhàng mechanical failure
• 机械利益jī xiè lì yì mechanical advantage
• 机械性的jī xiè xìng de mechanical, perfunctory
• 人工心脏rén gōng xīn zāng mechanical heart
• 通风柜tōng fēng guì fume hoods; hood; fume cupboard; ventilation hood
• 机械工程学jī xiè gōng chéng xué mechanical engineering
• 力学性能lì xué xìng néng mechanical property
• 器械刮牙术qì xiè guā yá shù mechanical scaling
• 器械灭菌法qì xiè miè jun1 fǎ mechanical sterilization
• 微机电wēi jī diàn MEMS(micro electro mechanical system)
• 锄地机chú dì jī cultivator; mechanical hoe; hoeing machine
• 风镐fēng gǎo air pick; pneumatic pick; mechanical pick

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