joint angle pipe 连接管
Angle Pipe Welding Vises 角管焊接钳
pipe wind-up angle 钻柱扭转角
pipe angle 管子接头
angle e pipe 角管
pipe angle seam 接管角焊缝
The water hammer pressure attenuates after the angle pipe.
经过弯管后水击压力有不同程度的衰减。
The influence of the Angle between pipe inlets is studied to establish the optimal condition in which the passive scalar concentration in both outlets is similar.
的影响，管道入口夹角研究建立最佳的条件，其中被动标量集中在这两个点是相似的。
Heavier steel products, such as plate, I beams, Angle iron, pipe, and bar, form the structural frames of buildings, Bridges, ships, automobiles, roadways, and many other structures.
较重的钢铁产品，如钢板，我梁，角钢，钢管，和酒吧，成为建筑物的结构框架，桥梁，船舶，汽车，道路，以及许多其他结构。
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