| 释义 |
- 缩径管：一种用于连接两个不同直径的管道的管件，通常用于调整管道流量或改变管道方向。
- 1
We usually use elbow (bend, flange, tee, reducer) as a kind of pipe fitting. - 2
Porduct: steel pipe, elbow, flange, tee, reducer, pipe cap, pipe fitting. 主营产品：钢管，无缝钢管，弯头，法兰，三通，管帽，大小头，管件。 - 3
We usually use elbow( bend, flange, tee, reducer) as a kind of pipe fitting. 我们常用弯头（弯管、法兰、三通、大小关）作为一种管件。
|