查询词典 flutter valve

check valve; back-pressure valve：止回阀、单向阀

截止阀break valve | 止回阀、单向阀 check valve; back-pressure valve | 球阀 globe valve; ball cock

globe valve; ball cock：球阀

止回阀、单向阀 check valve; back-pressure valve | 球阀 globe valve; ball cock | 减压阀 pressure reducing valve

thermo expansion valve：热膨胀阀

换向阀 diverting valve, reversing valve | 热膨胀阀 thermo expansion valve | 自动关闭阀 self-closing gate valve

thermo expansion valve：暖收缩阀

换背阀 diverting valve, reversing valve | 暖收缩阀 thermo expansion valve | 主动封闭阀 self-closing gate valve

thermo expansion valve：加热膨胀阀

换向阀 diverting valve, reversing valve | 加热膨胀阀 thermo expansion valve | 自动封闭阀 self-closing gate valve

Valve grinding tool：气门研磨工具

valve grinding emerypaste 气门研磨膏 | valve grinding tool 气门研磨工具(=valve lapper) | valve grinding 气门研磨

valve key：阀门扳手

阀门 valve lead; valve | 阀门扳手 valve key | 阀门操纵程序 valve management program

through retort：直通干馏炉

直通阀 pass valve; straight-through valve; straightway valve; through valve | 直通干馏炉 through retort | 直通锅炉 once-through boiler

fluviograph：水位计

flutter valve 波动阀 | fluviograph 水位计 | fluvoxamine maleate 马来酸氟戊肟胺

Pulmonary Valve Flutter：肺动脉瓣扑动

Pulmonary Stenosis 肺动脉瓣狭窄 | Pulmonary Valve Flutter 肺动脉瓣扑动 | Pulsatility Index,PI 搏动指数

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影