heating pipe

• 暖气管,加热管

heating pipe的用法和样例：

例句

1. The prisoners communicated with each other by messages rapped out on the heating pipes.
   囚犯们用敲击暖气管的办法互通消息。
2. Reno, Nevada, is one.Susanville, California, is another.Klamath Falls, Oregon, installed geothermal heating coils under downtown sidewalks to melt snow and ice.
   俄勒岗州的布拉玛兹瀑布市在市区的人行道下面装设了地热暖气管，用来融化地面上的冰雪。