run-down pipe

基本解释

• [化学]馏出油管

英汉例句

双语例句

• If you are unsure that you have cleared the clog completely and you want to check before you re-assemble everything use a hose to run some water down the pipe .
  如果你是搞不清楚，你和你想要彻底清除阻塞检查之前你重新集结出发用软管办一些淡化烟斗。

权威例句

• The first trial run demonstrated that 1 km of high-density polyethylene pipe could be laid down over mountainous terrain and in windy conditions in just nine minutes.
  FORBES: Startup Aims To Install Pipelines With Helicopters...Seriously!

• run-down pipe更多例句

专业释义

化学

• 馏出油管