return bent pipe 回弯管
Bent pipe technology 弯管技术
bent-pipe 弯管
Bent Pipe Workshop 弯管车间
bent drill pipe [油气] 弯钻杆
cold-bent pipe 冷弯钢管
Bent-pipe system 贝尔电话网路系统
bent pipe fitting 过桥弯管
The bent pipe makes the flow field of impeller inlet strongly disordered.
与无弯管相比，弯管造成叶轮进口的流场紊乱。
Further analysis indicated that external copper pollution was the major cause of the crack in the bent pipe.
进一步分析，认为外来铜污染是引起弯管开裂的主要原因。
Set saddles in interval of 1m. Use saddles at two places at 90 bent pipe curve and more than three places at 180 bent pipe curve.
设置固定托架的间隔为1m以下，90度弯曲部位和180度弯曲部位要各使用2个和3个以上的托架。
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