... 塑料管接头 joint for plastic tube 耐油塑料管 resistant plastic pipe 塑料管的外径 exact outside diameter ...
基于4个网页-相关网页
oil-resistant plastic pipe 耐油塑料管
thermal resistant polythene plastic pipe 耐热聚乙烯塑料管
resistant plastic pipe
耐腐蚀塑料管
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Its fire resistant mechanism was discussed and application on the plastic board and composition pipe were introduced.
讨论了其防火机理，介绍了其在塑料板材、复合管材上的应用。
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