drain line
常见例句
- A proper drain line connected to the valve outlet and run to a safe place of disposal must be installed.
必须安装一个适当的排泄管道,连接阀门的出水口,并且流向安全的地方。 - The next day, Michael tells Abruzzi he needs help getting a bottle of drain line root control. “Sooner than later.”
第二天,Michael告诉Abruzzi他需要他帮忙搞一瓶下水道除草剂,“越快越好”。 - A drain line should be attached to the relief valve to channel any potential discharge to a safe place of disposal.
在安全阀上应该连接排水管道,将任何可能的排放引导到安全的处置地方。 返回 drain line