water supply pipe
短語詞組
- metal water -supply pipe 金屬給水管
- water -supply steel pipe 輸水銅管
- Water -supply pipe engineering design 給水管道工程設(shè)計
- plastic water -supply pipe for building 建筑用塑料給水管
- hot -water heat supply pipe network 熱水供熱管網(wǎng) 返回 water supply pipe