pipe casing 管套;桩套管;管围壁
- Insulated pipe casing for wire, pipe for corrosive fluids, electric insulated parts used in high frequency conditions.
导线绝缘护套,腐蚀性流体介质管道、各种高频率下使用的电绝缘另件等。 - During hydraulic patching of corrugated pipe in casing, the axial force for uplifting the expansion joint is very significant.
套管内衬波纹管液力补贴作业过程中,挤胀波纹管时上提胀头所需的轴向力是一个十分有意义的参数。 - Teflon-lined pipe, casing, Elbow, the three exchanges or four, size head, cylinder, air compressor- oxygen-ring, gasket seal ring and auto parts.
聚四氟乙烯内衬直管,套管,弯头,三通,四通,大小头,筒体,空压机-制氧机-活塞环、封圈和汽配封圈。
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