- 相关词组
- hoist piston起重机活塞
- washer for balance piston平衡柱塞垫圈
- wheel cylinder piston轮闸储气缸活塞
- multiple piston rotary pump多缸回转泵
- paste extruder糊膏挤压机;
- core extruder挤芯机;
- hollow piston空心活塞
- piston attenuator活塞式衰减器;
- piston drive sampler活塞驱动取样器;
- fixed piston sampler固定活塞取样器;
- master cylinder piston return spring主缸活塞回动簧
- piston ringn.活塞环;涨圈;
- screw extruder螺旋挤压机，螺旋压出机;
- vacuum piston真空活塞
- cornered piston ring棱边精车过的活塞环，修过角的活塞环;
- extruder die压出机口型;
- extruder size挤压机型号;
- hoist cylinder piston spring起重机油缸活塞簧
- main valve piston主阀活塞
- hammer piston汽锤活塞
- 今日热词
- 热门搜索
- friend n.朋友，友人;资助者;助手;近亲;
- web n.蜘蛛网，网状物;[机]万维网;织物;圈套;
- break away 突然离开; 突然挣脱;与…决裂; 从…退出;
- comfort n.舒适;安逸生活;安慰;感到安慰的人/物;使生活舒适的东西;v.安慰; 抚慰; 宽慰;
- preparation n.准备（工作）;制剂;
- anxious adj.焦急的;渴望的;令人焦虑的;流露出忧虑的;
- hibernate vi.（某些动物）冬眠，蛰伏;
- vsd [医][=ventricular septal defect]室间隔缺损;
- grandchild n.孙子;孙女;外孙;
- pianist n.钢琴家;钢琴师;钢琴演奏者;
- spoiler n.气流偏导器;剧透;阻流板;选举中的搅局者;
- the thing 这东西
