- 相关词组
- shorting piston(波导)短路活塞
- small end bushing小头衬套
- stainless bushing不锈衬套
- single-rod piston单杆活塞
- kelly bushing方钻杆补心;
- tapping bushing攻螺丝(用)衬套
- single-hook piston ring单钩活塞环
- nose bushing吸料模的钢套
- single-piece piston整体活塞
- iron base bushing铁基粉末冶金轴套
- tapered bushing锥形衬套
- swashplate axial piston pump斜盘式轴向柱塞泵
- solid bushing固体瓷套管
- vent bushing点火螺塞
- bushing press套管压入机，衬套压入机;
- tailpiece of the piston rod活塞杆端
- inside bevelled taper-face piston ring内倒角锥形活塞环
- compound bushing充电绝缘物套管;
- piston attenuator活塞式衰减器;
- steam piston ring蒸汽活塞环
- 今日热词
- 热门搜索
- solve v.解决;破解;
- anything pron. 任何东西;（用于否定句、疑问句中以及 if 或 whether 和 prevent、ban、avoid 等动词后，代替 something）任何东西;重要东西;重要事物;
- calculation n.计算，估算;算计;
- did not 没有;未;未尝;未曾;
- ceremony n.典礼，仪式;礼节，客套;
- gruel n.燕麦粥 ;稀粥;
- gale n.大风，暴风;（突发的）一阵;<诗>微风;[植]香杨梅;
- group n.组，团体，集团;群，批;（雕塑等的）群像;（英美的）空军大队;v.使成群，集合;分类，归类;
- organize v.组织;安排;规划;建立组织;
- squirrel n.松鼠;
- proof n.证据;证明;检验;证实;求证;验算;校样;（酒的）标准酒精度adj.防/抗…的;能抵御;能防范;可防护;
- here we are 我们到了;
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