composite pipes meaning in English
复合管材
Examples
- Standard specification for coextruded composite pipe
复合挤压合成材料管标准规范 - Polyethlene aluminum polyethylene composite pipe press fitting
铝塑复合管用卡压式管件 - Pp - r random polypropylene aluminum stable composite pipe
无规共聚聚丙烯 - Study of plastic materials used on al - plastic composite pipe
铝塑复合管用塑料材料的性能研究 - Outer layer thermo - fusion polyolefin aluminum polyolefin composite pipe
外层熔接型铝塑复合管