pipe elbow meter [仪] 管肘流速计
soil pipe elbow 秽水管弯头
Exhaust Pipe Elbow 排气弯管接头
extension pipe elbow 附加弯管
gage pipe elbow 气表弯管
stand pipe elbow 上升管桥管
Round pipe elbow 圆管弯头
pipe elbow fabric 管道弯头织物
The company's production base in China's Rural Pipe Elbow - Cangzhou.
本公司的生产基地在中国弯头管件之乡-沧州。
General small-diameter pipe elbow, more than the standard production by the plant site produced without forming elbows.
而一般小口径管道弯头，多由工厂按标准生产成形弯头不用现场制作。
Disclosed is a universal drawing instrument for pipe elbow, which is a tool for making steel pipe elbow during the maintenance and installment of pipes.
管道弯节万能画线仪是一种管道维修安装时制作钢管弯头的工具。
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