词族 · bleeder
词形变化
派生词
英语词源
- bleeder (n.)
- 1756, "one who lets blood," agent noun from bleed (v.). As "one with hemophilia," from 1803.
权威例句
- 1. The lower bleeder is made from fused silica, and aluminum carbon and zirconium materials.
- 下分水口均可采用熔融石英 、 铝碳质、锆质材料制成.
- 2. Two molten steel outlets are positioned at two narrow side wall the lower the lower bleeder.
- 两个钢液出水口处于下分水口下端两窄侧壁处.
- 3. The bleeder proved to be a hemorrhage of pseudoaneurysm and was treated successfully with transcatheter embolization.
- 该病人因伪动脉血管瘤破裂出血,我们成功地以动脉栓塞治疗此一合并症.
- 4. As requirements on environmental protection in workover operation are stricter, bleeder is a necessary well tool.
- 随着油井在修井作业中对环境保护的要求越来越来严格, 泄油器成为必备的井下工具.