Think of it this way: if you had three or four pints of blood drained from your body you'd be on life support, very quickly.
打个比方：如果你的身体排出了三四品脱的血液，你很快就需要生命援助。
Simultaneously, the excess activated sludge that drained from the sediment pool returned the hydrolysis- acidification pool could be degraded, so the treatment cost of sludge could be lower.
同时，把二沉池排出的污泥回流至水解酸化池进行污泥减容化，还可以降低污泥的处理成本。
A slug may be placed to ensure that fluids are naturally drained from a tubing string as it is pulled from the wellbore.
段塞的位置应能确保流体在油管柱从井筒中起出时从油管柱中自然地放泄。
There may be a small amount of leakage resulted from the low rotating speed of unit when turned on or turned off. The leakage would be drained to sump well through sealed drainage pipe.
启停机时机组转速较低，可能会有少量漏水，漏水通过密封排水管排入集水井。
Wastewater can be simply drained from the industrial park, totally in compliance with the construction demand of construction of the new area.
整个工业园区供排水方便，可完全满足新区项目建设需要。
Drain the oil while the engine is warm. Oil from a warm engine can be drained easier and more thoroughly.
趁发动机热的时候排油，热的时候排油更容易，排地更干净。
Drain the oil while the engine is warm. Oil from a warm engine can be drained easier and more thoroughly.
趁发动机热的时候排油，热的时候排油更容易，排地更干净。
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