镀锌管 meaning in English

galvanized conduit
galvanized pipe
galvanized tube

It goes against the structure requirement with tighten , and would make the weight of water heater increase if choosing the former
但使用镀锌管不利于结构紧凑性的要求，而且会大大增加热水器的重量。
Have galvanized the presence of high voltage and high - intensity characteristics , such as temperature , the new generation is the most green steel tubes
并且具有镀锌管的耐高压，高强度，抗冲击等特性，是最新一代绿色环保管材。
First we used stainless steel tube - board and galvanization tube - board to do the vortex heating experiment . we found the heating effect in galvanization tube - board is better than in stainless steel tube - board
先使用不锈钢管板和镀锌管板进行涡流加热实验，发现使用镀锌管的效果比不锈钢管要好得多。