内螺纹铜管 Inner grooved copper tube ; Copper aluminum chiller
内螺纹铜管铝片 inner screw tube and
无缝内螺纹铜管 Seamless inner grooved copper tube
外螺纹铜管 outer-spiral-rib copper tube
内螺纹铜管+亲水铝箔 Copper aluminum chiller
铸青铜螺纹管件 Cast bronze threaded fittings
导线铜管螺纹 electrical thread
英制标准铜管螺纹 [机] British Standard brass thread
简单介绍了空调器热交换元件——内螺纹铜管的制造原理。
It is introduced that manufacturing principle of inside thread copper pipe-for the Heat Exchange Element of air condition.
螺纹铜管装修在出一对夫妇的时代，然后，胶水在装修的地方。
Thread the brass fitting in and out a couple of times. Then, glue the fitting in place.
介绍了典型螺纹结构和性能，以及国内外内螺纹铜管的生产现状和发展前景。
It is also introduced that typical thread form and performance as well as the production status and developing prospect of inside thread copper pipe abroad and at home.
应用推荐