gravity flow meaning in English

重力冰流
重力怜
重力流动
重力水流
重力运输
重力自流动
自然流动

This water was distributed to and over the fields primarily by gravity flow .
这些水主要靠自流灌溉到田里。
Circular concrete gravity flow drainage pipe line and it ' s engineering application
混凝土无压排水管道及其应用中的问题探究
Gravity flow sewer
引力污水渠
Now , most of the design of the sewage is according to gravity flow and we looks on the flow as water flow
目前的污水管道设计大多按重力流考虑,认为其流动状态为均匀流,与清水在明渠中的流动类似。
Standard specification for composite ribbed steel pipe , precoated and polyethylene lined for gravity flow sanitary sewers , storm sewers , and other special applications
预涂覆和聚乙烯复合肋式钢管标准规范

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