compound liner 封口胶浇注机
inner liner compound 气密层胶
compound soil liner 复合土衬里
compound-cavity slotted liner 复合缝腔割缝筛管
liner plastic compound pipe 衬塑复合钢管
liner plastic compound steel pipe 衬塑复合钢管介绍
It introduces the good usage properties of liner stainless steel compound steel pipe and several kinds of connection types between pipe and pipe and pipe with pipe fitting.
介绍了内衬不锈钢复合钢管良好的使用性能，以及管与管之间和管与管件之间的几种连接方式。
The effects of heat treatment on the properties of working layer material of wear resistant compound liner in hot continuous steel pipe rolling mill are researched.
研究了热处理工艺对钢管连轧机架耐磨复合衬板工作层材料力学性能的影响。
The effects of heat treatment technology on the properties of working layer material of hot continuous steel pipe rolling mill wear resistant compound liner are researched.
研究了热处理工艺对钢管连轧机架耐磨复合衬板工作层材料力学性能的影响。
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