- 相关词组
- hose connection valve软管连接阀
- guide shoe导块;
- bicuspid valve二尖瓣;二尖瓣,僧帽瓣
- hull valve舷侧阀,通海阀
- guide to引导…到…;
- hot water regulating valve水温调整阀
- hot blast valve热风阀
- hot-blast valve热风阀
- horizontal valve水平阀
- hot-cathode gas filled valve闸流管
- air valven.通气管之活瓣;气阀;风阀;
- fur seal海狗;海熊;
- image guide bundles[内镜]导像束
- imbedded guide埋封波导
- blow off valve放散阀;
- high duty seal高压密封
- greaseless valve无脂密封阀
- ball valve球阀,弹子阀;
- adjusting valve调节阀
- air tight seal气密
- 今日热词
- 热门搜索
- act v.做事; 行动; 行为; 举止; 表演,假装; 扮演; 充当; (对…)有作用,有影响;n.行为,行动,所为; 表演,假装; 一幕; 一段表演; 表演者;法案,法令;短节目;
- blank adj.空白的;空的,无信息的,未填写的;茫然的;空虚的;n.空的空间或地点;填空处,空白表格;坯;无用的东西;
- aloud adv.高声;大声;
- steady adj. 稳定的,不变的;镇定的,沉着的;坚定的;vt. 使稳定,使坚定;
- so what 那又怎样;那又怎么样;那又怎么样呢
- offend v.冒犯;(使)反感/不快;违法;违背;
- sea n.海(洋);海面情况;大量;
- let me hear 让我听听;让我听见
- are you ok 你没事吧;你还好吧
- weekly magazine 周刊;
- colony n.殖民地;聚居人群;群体;(美国独立前的)北美十三州;
- eventually adv.最后,终于;