hot-water line

• 热水管

hot-water line的用法和样例：

例句

1. Around the warm water pipe was what looked like a thick piece of black and red cloth.
   绕在热水管上的是看起来像一条黑红两色厚布的东西。
2. In order to recoup their losses, Ms.Ma great sense of urgency to control hot water quality standards that require developers to assume liability.
   心急如焚的马女士为了挽回损失，以热水管质量不合格为由，要求开发商承担赔偿责任。