- 相关词组
- bleeder valve[化] 泄放阀;
- check valven.止回阀;
- red signal repeater红灯信号复示(继电)器
- snuffle valve泄气阀
- overhead valve顶置式气门
- high cylindrical valve高圆筒阀
- mitre valve锥形阀;菌形阀;碟形阀
- oval repeater椭圆孔型用围盘
- ringing repeater振铃信号转发器
- genital valve生殖瓣
- rice-grain valve超小型电子管
- aortic valve主动脉瓣;
- hydrostatic valve静水压力阀;(鱼雷)水压仪 定深仪
- mitral valve replacement二尖瓣置换术
- singing of repeater增音机振鸣,中继器振鸣
- altitude valve水位控制阀，高度节流阀
- exhaust valve tappet排气阀挺杆
- admission valve进气阀，进浆阀;
- geared gate valve齿轮传动闸阀
- adjusting valve调节阀
- 今日热词
- 热门搜索
- grandson n.孙子，外孙;
- dynamic adj.精力充沛的;活跃的;动力的;动态的;n.动力;相互作用;驱动力;力学;力度;
- until you 直到你;只有你;直到你出现;
- think of 考虑;想起;有…想法;对…有意见;
- bright adj. 明亮的，鲜亮的;聪明的;辉煌的;活泼的，机灵的，乖巧的;adv. 明亮地，光明地，光亮地;欢快地，愉快地;
- How are you doing 你好吗;你过得如何;你过得好吗;
- so far 到目前为止，迄今为止;
- political adj.政治的;政党的;对政治感兴趣的;争权夺利的;
- 405 not allowed 405错误;HTTP状态码
- my uncle 叔叔;舅舅;叔父;伯父;我的叔叔;我的舅舅
- butter n.黄油;黄油状的食品;奉承话;焊膏;vt.抹黄油于…上;用黄油煎食物;讨好;
- clearly adv.清晰地;易懂地;显然地;
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