As requirements on environmental protection in workover operation are stricter, bleeder is a necessary well tool.

隨著油井在修井作業中對環境保護的要求越來越來嚴格, 泄油器成為必備的井下工具.

The bleeder proved to be a hemorrhage of pseudoaneurysm and was treated successfully with transcatheter embolization.

該病人因偽動脈血管瘤破裂出血,我們成功地以動脈栓塞治療此一合并癥.

Two molten steel outlets are positioned at two narrow side wall the lower the lower bleeder.

兩個鋼液出水口處于下分水口下端兩窄側壁處.

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 、 鋁碳質、鋯質材料制成.