sewer pipe cleaner 下水管线清扫机
sewer pipe press 污水管压制机
sewer pipe drain 污水排泄管
vitrified-clay sewer pipe 釉面陶土排污管
ceramic glazed sewer pipe 陶釉污水管
cement sewer pipe 水泥污水管
soil pipe sewer pipe 粪便污水管
sewer pipe clay 沟管土
sewer-pipe clay 沟管土
For sewer pipe seal in kitchens, bathrooms and others.
适用于厨房、卫生间等下水管道的密封。
The sewer pipe here is broken and there is already too much accumulated water.
这里的下水管道坏掉了，积水已经很深了。
The utility model relates to an improved bending section of a sewer pipe, which is water storing bend.
本实用新型是一种改良后的下水管弯曲部，即贮水弯。
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