- 相关词组
- separate cover
- adjusting valve调节阀
- angle valve角阀;
- pulmonary valve[医]of pulmonary trunk肺动脉瓣:同valva trunci pulmonalis;
- isolation valve[化] 隔离阀;
- hand oiler valve注油器手阀
- face valve座阀;
- check valven.止回阀;
- measuring valve手动定量给进阀
- blow off valve放散阀;
- signal valve信号阀
- bicuspid valve二尖瓣;二尖瓣,僧帽瓣
- horizontal check valve水平逆止阀
- air valven.通气管之活瓣;气阀;风阀;
- side valve engine侧置气门发动机
- BUTTERFLY VALVE蝶形阀;蝶阀;
- admission valve进气阀,进浆阀;
- full-flow valve全流阀
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- hand stop valve手动截止阀
- 今日热词
- 热门搜索
- smooth adj.光滑的;温和的;v.使光滑;均匀涂抹;安抚;
- admire vt.赞赏;称赞;欣赏;<美口>想要;
- grip n.紧握,抓牢;握力;掌握,理解;能力,胜任;vt.握紧,抓牢;吸引住:吸引…的兴趣或注意力;引起;
- adore vt.爱慕;崇拜;非常喜欢;敬佩;vi.崇拜;爱慕;
- role n.角色;地位;作用;
- CNN News CNN新闻;美国有线新闻电视网新闻
- so easy 很容易;搜衣廊(北京一家服装店名);如此轻而易举;
- for all 尽管, 虽然;
- have a nice day (主美)[道别时用于表示良好的祝愿]祝你愉快;
- rank n.地位,级别;军衔;普通士兵;等级;成员;队列;v.分等级;排列;
- coke n.焦炭;可卡因;
- toe n.脚趾,脚尖;(鞋,袜的)足尖部;[体]高尔夫球棒的尖端;轴踵;