- 相关词组
- single ported slide valve单口滑阀
- single-jet flapper valve单喷嘴挡板阀
- single seated main stop valve单座式主汽门
- single-beat main stop valve单座式主汽门
- single valve单阀;单管
- single valve knapsack pump(喷雾器的)背负式单阀泵
- single-flapper valve单喷嘴挡板阀
- single-ported valve单口阀
- single-sided plate valve单面板阀
- single-seat valve单座阀
- sinkage of valve阀陷
- single-line subsurface safety valve单线控制井下安全阀
- single-ported slide valve单口滑阀
- single-lever relief valve单杆安全阀
- sinoatrial valve窦房瓣
- single-pressure feed valve单压进给阀
- single-beat valve单层阀
- single-solenoid valve单螺线管阀
- single steam chest valve单汽柜阀
- single-bend valve单弯阀
- 今日热词
- 热门搜索
- digital adj.数码的;数字显示的;脚趾的;n.数字电视;
- pound n.英镑;英镑币制;英镑与外币的比值;磅;收留所;扣留场;v.用力击打;咚咚地走;捣碎;剧烈跳动;狂烈轰炸;大声播放;
- inventor n.发明家;创造者;发明者;
- shap [地名] [英国] 沙普;世鹏科技电子；医院获得性肺炎；夏普
- discuss v.讨论，商量;阐述;
- midnight n.午夜，子夜;半夜（12点钟）;漆黑adj.子夜的，午夜的，半夜的;半夜里似的，漆黑的
- candy box n.糖果盒;
- dictator n.独裁者;专制者;发号施令者;专横的人;
- life goes on [电影]生活在继续;
- at prep. 在(某时间或时刻);在(学习或工作地点);在(某处);在…岁时;向;以，达;处于最佳（或最差等）状态;在…方面;以…的方式;从事于，忙于;因为，由于;应…（而）abbr.(= astatine ) (= Air Transport )
- shabby adj.破旧的，衣衫褴褛的;卑鄙的;悭吝的;低劣的，下流的;
- motor n.发动机;汽车;adj.机动的;汽车的;运动神经的;
