The paper studied the weaving process, molding technique and resin treatment of the tubular fabric composite material for repairing the textile lining of a tube under non-digging out conditions.
对应用于非开挖纺织翻衬修复技术中的管状纺织复合材料的织造工艺、压膜工艺与浸树脂工艺进行了研究探讨。
The brief introduction concerns the chemical treatment process developed by Moskvosk steel tube Works, Russia for carbon steel tubes drawn with short-plug or non-plug process.
简要介绍了俄罗斯莫斯科钢管厂开发的短顶头和无顶头拔制碳素钢管的化学处理工艺。
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