sewage-disposal

常見例句

Is the sewage disposal system adequate?
排污水系統(tǒng)是否足夠?
They city needs a new sewage disposal system.
這個城市需要一套新的污水處理系統(tǒng)。
Study on Imported of High Efficiency Sewage Disposal Equipment from U. S. A.
引進美國高效污水處理器研究。
Drainage capacity: the 100.000-ton sewage disposal plant is under construction.
排污能力：10萬噸污水處理廠正在興建中。
Una: So that means this area is without mains water, electricity, gas and sewage disposal.
巫娜:那是說，整個地區(qū)沒有總管輸送的水、、氣和污水處理。
Broadly speaking,there are three layout systems of sewage disposal--(a)separate,(b)partly separate and(c)combined.
從廣義上來說,污水排放系統(tǒng)有三種設(shè)計,即分流式,半分流式和合流式。