galvanized flexible joint的意思|示意
美 / /
英 / /
镀锌活接头
galvanized flexible joint的网络常见释义
镀锌活接头 ... galvanized flexible iron tube 镀锌蛇皮铁管 galvanized flexible joint 镀锌活接头 galvanized flexible tube 镀锌软管 ...