门 門 mén gate / door / CL:扇[shan4] / gateway / doorway / CL:個|个[ge4] / opening / valve / switch / way to do something / knack / family / house / (religious) sect / school (of thought) / class / category / phylum or division (taxonomy) / classifier for large guns / classifier for lessons, subjects, branches of technology / (suffix) -gate (i.e. scandal / derived from Watergate) syn 机械 機械 jī xiè machine / machinery / mechanical / (old) cunning / scheming syn 对准 對準 duì zhǔn to aim at / to target / to point at / to be directed at / registration / alignment (mechanical engineering) syn 开关 開關 kāi guān power switch / gas valve / to open the city (or frontier) gate / to open and close / to switch on and off syn 活塞 huó sāi piston / valve syn 轴承 軸承 zhóu chéng (mechanical) bearing syn 瓣膜 bàn mó valve (biological) syn 刻板 kè bǎn stiff / inflexible / mechanical / stubborn / to cut blocks for printing syn 起重 qǐ zhòng to lift (sth heavy) using a crane or other mechanical means 气门 氣門 qì mén valve (esp. tire valve) / accelerator (obsolete term for 油門|油门) / stigma (zool.) / spiracle 电子管 電子管 diàn zǐ guǎn valve (electronics) / vacuum tube syn 抓手 zhuā shǒu starting point / mechanical hand / gripper syn 安全阀 安全閥 ān quán fá safety valve 减速器 減速器 jiǎn sù qì moderator / reducer (mechanical gearbox) 节流 節流 jié liú to control flow / to choke / weir valve / a throttle / a choke 电磁阀 電磁閥 diàn cí fá solenoid valve 球阀 球閥 qiú fá ball valve 机械工程 機械工程 jī xiè gōng chéng mechanical engineering 蜗杆 蝸杆 wō gǎn worm (mechanical engineering) 机械能 機械能 jī xiè néng mechanical energy 阀 閥 fá powerful individual, family or group / clique / (loanword) valve syn 瓣 bàn petal / segment / clove (of garlic) / piece / section / fragment / valve / lamella / classifier for pieces, segments etc syn 活门 活門 huó mén valve syn 伦琴 倫琴 lún qín Wilhelm Conrad Röntgen (1845-1923), German mechanical engineer 指南车 指南車 zhǐ nán chē a mechanical compass invented by Zu Chongzhi 祖沖之|祖冲之 罨 yǎn foment / valve syn 二尖瓣 èr jiān bàn mitral valve (physiology) 自动铅笔 自動鉛筆 zì dòng qiān bǐ mechanical pencil / propelling pencil 调门 調門 tiáo mén valve 底阀 底閥 dǐ fá bottom valve / foot valve 顶阀 頂閥 dǐng fá top valve / head valve 闸阀 閘閥 zhá fá gate valve / sluice valve 筒夹 筒夾 mechanical drum snatcher / mechanical drum grip 吸入阀 吸入閥 xī rù fá suction valve 单瓣 單瓣 dān bàn single petal / single valve syn 汽阀 汽閥 qì fá steam valve 泄洪闸 洩洪閘 xiè hóng zhá sluice-gate / flood discharge valve 活瓣 huó bàn valve syn 筒阀 筒閥 tǒng fá a sleeve valve 管座 guǎn zuò to mount an electronic valve / to plug in a bulb 阀芯 閥芯 fá xīn valve stem 心瓣 xīn bàn heart valve 波纹管阀 bō wén guǎn fá bellows valve 气缸盖阀门研磨机 氣缸蓋閥門研磨機 cylinder head valve grinder 二级头呼吸器 二級頭呼吸器 èr jí tóu hū xī qì (scuba diving) regulator / demand valve 半月瓣 bàn yuè bàn semilunar valve (anatomy) 角阀 角閥 jiǎo fá angle valve 力传递 力傳遞 lì chuán dì mechanical transmission 力学传递 力學傳遞 lì xué chuán dì mechanical transmission 力学波 力學波 lì xué bō mechanical wave 卡西米尔效应 卡西米爾效應 kǎ xī mǐ ěr xiào yìng Casimir effect (attraction between two parallel metal plates due to quantum mechanical vacuum effects) 扫除机 掃除機 sǎo chú jī mechanical sweeper 栽种机 栽種機 zāi zhòng jī a mechanical planter (for rice, plants) 机械性 機械性 jī xiè xìng mechanical 机械钟 機械鐘 jī xiè zhōng mechanical clock 火犁 huǒ lí mechanical plow 零点能 零點能 líng diǎn néng zero-point energy (quantum mechanical vacuum effect) 机械旋镜照相机 mechanical rotating mirror camera 机械布雷器 jī xiè bù léi qì mechanical minelayer / minelayer 供暖通风空调和机械股 HVAC / Mechanical Unit 机电股 jī diàn gǔ Electro-Mechanical Unit 机械收集 jī xiè shōu jí mechanical gathering 机械扫描 mechanical scan 国际机械科学中心 國際機械科學中心 International Centre for Mechanical Sciences 机械震动传感器 機械震動傳感器 mechanical vibration sensor 机械粉末喷射器 機械粉末噴射器 mechanical powder dispenser 机械销毁 機械銷毀 mechanical destruction 机械拆除 機械拆除 mechanical disassembly 电子机修工 電子機修工 electro-mechanical technician 机电管道基础设施 機電管道基礎設施 mechanical, electrical, plumbing infrastructure 机电维修分队 機電維修分隊 electro-mechanical repair sub-unit 欧洲机械装卸联合会 歐洲機械裝卸聯合會 European Mechanical Handling Confederation 装甲车机械工程师 裝甲車機械工程師 mechanical engineer, armoured vehicles 机械排雷 機械排雷 mechanical mine clearance / mechanized clearance 机械排雷开道 機械排雷開道 mechanical breaching 削铅笔机 削鉛筆機 xiāo qiān bǐ jī pencil sharpener (mechanical or electric) 培林 péi lín (mechanical) bearing (loanword) (Tw) 机械表 機械錶 jī xiè biǎo mechanical watch 止点 止點 zhǐ diǎn (mechanical engineering) dead point / dead center 齿轮齿条 齒輪齒條 chǐ lún - chǐ tiáo (mechanical engineering) rack and pinion 