drainage pipe造句

Clean and dredge all underground drainage pipe, floor traps & sewerage pits.

Determining the diameter of drainage pipe is an important work in city planning course.

At present the large diameter slurry pipe jacking is the preferred construction method in project of urban water supply and drainage pipe and electric power pipe.

The crack between outlet of water closet and drainage pipe should be even and filled with putty to prevent leak.

Repairing and recycling badly damaged concrete drainage pipe without digging liner is expained, good results are also introduced.

Somewhere on the other side of this wall is the main drainage pipe to the prison's old sewer system.

Captured in a drainage pipe like a sewer rat. Man, when some people fall, they fall hard.

And municipal water supply and drainage pipe is erected on the ground, if there are problems, will give the city the normal production and life bring serious effect.

Equipped with a ladder into the air shaft, the drainage pipes, duct pressure, fire sprinkler pipe and power cables for safety into the ventilation shaft and exports;

As a special type of working robot, "Inspection and detection in city drainage pipelines" robot is applied for dredge and detection in drainage pipelines.

Drum's emergency water drainage pipes and boiler's other water drainage pipes will also be connected with intermittent flash evaporator via blowdown pipelines.

Shantou city is bordered on Shantou sea, and is a seashore city. The flood tide of seawater restricts the drainage conditions of the drainage pipelines in the city area.

Flap valve is mainly installed in the end of drainage pipeline to prevent extra water flow backward.

The rush of water downed utility lines, broke underground drainage pipes and flipped cars that remain Mired in mud.