更新時(shí)間：2024-04-25 08:51:41作者：留學(xué)之路
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(yè)中對(duì)環(huán)境保護(hù)的要求越來(lái)越來(lái)嚴(yán)格, 泄油器成為必備的井下工具.
來(lái)源：互聯(lián)網(wǎng)The bleeder proved to be a hemorrhage of pseudoaneurysm and was treated successfully with transcatheter embolization.
該病人因偽動(dòng)脈血管瘤破裂出血,我們成功地以動(dòng)脈栓塞治療此一合并癥.
來(lái)源：互聯(lián)網(wǎng)Two molten steel outlets are positioned at two narrow side wall the lower the lower bleeder.
兩個(gè)鋼液出水口處于下分水口下端兩窄側(cè)壁處.
來(lái)源：互聯(lián)網(wǎng)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(zhì)、鋯質(zhì)材料制成.
來(lái)源：互聯(lián)網(wǎng)