- 相关词组
- air valven.通气管之活瓣;气阀;风阀;
- twin valve双出口阀
- blow off valve放散阀;
- hydraulic selector valve液压选择阀
- line-time base valve直线时基管;时间基线行扫描管
- altitude valve水位控制阀，高度节流阀
- local rotary connector市内旋转终接器(自动电话)
- abrasive disk金刚砂磨盘，研磨盘，砂轮;
- angle valve角阀;
- adjusting valve调节阀
- Disk boot failure磁盘引导失败；磁盘自举失败
- limiting pressure closing valve超压切断阀
- admission valve进气阀，进浆阀;
- high-tension valve type lightning arrester高压阀式避雷器
- linear action disk valve平板滑阀
- line check valve中间止回阀
- limiter valve限幅电子管
- aortic valve主动脉瓣;
- ball valve球阀，弹子阀;
- limit valve限位阀
- 今日热词
- 热门搜索
- last name n.（欧美人放在名字后面的）姓;
- businesslike adj.事务性的;公事公办的;有条理的;有效率的;
- never think 不曾想
- 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;
- sculpture n.雕刻作品;雕刻艺术;
- forehead n.额;前部;
- golf n.高尔夫球;高尔夫球运动;
- oilfield n.油田;
- teams n.队，组( team的名词复数 );v.（与某人）一起工作( team的第三人称单数 );合作;（与某人）结成一队;
- wildlife n.野生生物;
- electronic adj.电子的;电子设备的;
- lengthen vt.& vi.延长;伸长;
