water pipe
水管管道 water pipe
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泄水管道排出管路 drainage trunk
水管暗沟电缆管道 culvert
我希望，他们将在部署与电缆和遥控操作车辆，而不是那些泵，打破了隔水管管道非常小心。
I would hope that they would be very careful in deploying those with cables and remote operating vehicles, not to pump and break off the riser pipe.
youdao
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