blowdown怎么读，blowdown什么意思，blowdown短语和例句

1.The pilot plant study on the spot was conducted to determine the feasibility of dual membrane process reusing cooling tower blowdown and the system operation parameter.

通过现场中试试验，确定了双膜法回用循环冷却排污水的可行性和回用系统工艺参数。

2.Significance of boiler blowdown, relationship of blowdown and energy-saving and key points of operation technology are described.

概述锅炉排污的意义、排污与节能的关系和定期排污的操作技术要点等。

3.Chlorides are tested to control the blowdown from boiler and cooling systems in industrial water treatment.

检测氯离子来控制工业水处理过程中锅炉和冷却系统的排气。

4.The dosing and sampling systems, water drainage and blowdown systems shall be installed wherever necessary;

配套加药和取样系统、疏水排污系统；

5.In view of the existing problems in the continuous blowdown system of 300MW boiler, the optimal refurbishment is carried out to save energy.

针对铁岭电厂300MW机组锅炉连续排污系统存在的问题，从节能的角度出发，对连续排系统进行了优化改造。

6.The content of soil pollutants in the studying area is tapering off with lasting dreg field blowdown ditching.

研究区土壤中的污染物含量随着与弃渣场排污沟距离的增大呈递减的趋势。

7.The thinning velocity of blowdown acs and the boundary of flammable gas concentration are also relative to those.

放空气体在大气中的稀释速度和可燃气体浓度边界也与放空立管直径和高度有关。

8.The operation principles, technical requirements and service conditions for the two different kinds of helium blowdown tubes and helium recovery system are presented.

本文对上述两种情况下的氦气放空管道和回收系统的工作原理、技术要求和使用情况做了介绍。

9.For that reason prediction of the blowdown process is essential.

由于这个原因，排放过程的预测是至关重要的。