- 相关词组
- reduction chamber减压室
- ultrasonic light valve超声光阀
- uncompensated valve无补偿的阀
- tyre valve轮胎阀
- various way solenoid valve多通电磁阀
- water-saving valve节水阀门
- under lapped valve负遮盖的阀
- gynoecial chamber雌蕊群落
- two-position four-way valve二位四通阀
- return flow prevention valve止回阀
- underground treasure chamber地下珍宝馆
- unidirectional electronic valve单向电子阀
- washout valve冲刷阀；冲砂阀
- ultraviolet ionization chamber紫外电离室
- uniform-pressure-drop valve定差减压阀
- sound damping chamber消声室
- valve deck阀盖
- ultra-low temperature throttle valve超低温闸阀
- hydraulic directional valve液压换向阀
- underlapped valve负遮盖阀
- 今日热词
- 热门搜索
- sweat n.汗水;出汗;繁重的工作;v.出汗;苦干;焦虑;渗出水分;用文火熬;
- calculation n.计算，估算;算计;
- soul n. 灵魂;人;心灵;内心;灵乐，灵歌;典范;心性;(人类整体的)精神状况，道德品质;真挚情感;某种人adj. 美国黑人文化的;黑人控制的
- what's up 怎么了，发生什么啦？;近来如何？;
- Africa n.非洲;adj.非洲的;
- video decoder 视频解码器;视频解码;视频解码芯片;视讯解码器
- lock v.锁上;把…关起来;陷入;被紧紧抓住;加锁;n.锁;制动器;锁定;前轮转向角度;水闸;一绺（头发）;
- background n.出身，背景;底色;幕后;背景音;
- invalid adj.无效的;不能成立的;有病的;病人用的;vt.使伤残;使退役;失去健康;
- award vt.授予，奖给，判给;判归，判定;n.奖品;（仲裁人、公断人的）裁定;（法院、法官的）判决;裁定书;
- recognition n.认识，识别;承认;赞赏;
- squirrel n.松鼠;
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