谁知道hot dipped galvanized malleable iron pipe fitting 是什么

谁知道hot dipped galvanized malleable iron pipe fitting 是什么 hot dipped galvanized steel st 怎么翻译? prime quality hot-dipped galvanized steel coils是什么意思 英语翻译跟 hot-dipped galvanized steel有什么区别?还是指同一件东西?有什么关系吗? 英语翻译- Forged pipe galvanized 20 - 27- Forged pipe galvanized 英文互译For runyang pipe fitting 英语翻译I posted our main purchasing material of galvanized iron The American soldier was said to be like galvanized iron galvanized 2.0mm continous Hot dipped Zinc coated steel sheet 英语翻译We need hot-dipped,galvanised,ceramic-coated or stainles Strike while the iron is hot.