- 相关词组
- throw of piston活塞行程
- thrush side of piston活塞推力侧
- wedge channel grooved piston ring楔形槽活塞环
- water piston水泵活塞
- torsional piston ring扭转活塞环
- washer for balance piston平衡柱塞垫圈
- water-cooled piston水冷活塞
- washbox piston valve跳汰机滑风阀
- uniformly open mapping一致开映射
- tailpiece of the piston rod活塞杆端
- thrust side of piston活塞推力侧
- toe piston脚踏按钮
- turbulent open channel flow紊动明渠流
- two-rod piston双活塞杆的活塞
- valve pot type piston pump阀箱式活塞泵
- vertical open rod single action presses立式单臂单动冲床
- turning invisible subsidy to open subsidy暗补变明补
- very open pack ice甚疏浮冰群
- tandem piston串联活塞
- a stretch of open country一马平川
- 今日热词
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- race n.赛跑;竞争;人种;民族;v.参加比赛;使比赛;快速移动;剧烈跳动;
- every coin has two sides 事物都有两面性；凡事有利弊；事物都是一分为二的;每个硬币都有两面;
- planet n.行星;地球;
- tobacco n.烟草，烟叶;烟草制品;卷烟;纸烟;
- barbecue n.烤肉架;烧烤野餐;v.烧烤;
- github 社交编程及代码托管网站
- 磷酸二氢钾 potassium dihydrogen phosphate
- WWB abbr.[计]= World-Wide Belt line,环球线路;WAP Web Browser; 波形记录分析软件; 中国文物报
- native american n.印第安人;美洲原住民;美国原住民;美国土著;印地安人
- version n.变体，版本;（从不同角度的）描述，说法;改编形式;
- one health 一个健康;大健康;一体化健康;唯一健康;全球健康
- big foot 大脚;大足;大脚怪;大脚板;专栏作家;高级编辑;
