The valid path was found out to reduce the scale depositing speed of the purified water cooler in vapor-lifted unit.
为降低汽提装置净化水冷却器结垢速度找到了有效途径。
The application and principle of ultrasonic device to prevent scale depositing for the sulfuric - contained sewage stripping unit were introduced.
介绍了超声波防垢器的防垢机理及其在含硫污水汽提装置的应用情况。
The reasons of the scale depositing in the air compressor cooling water circulation system were analysed. And some treatment measures to the scale were given.
叙述了空气压缩机循环冷却水结垢的原因及处理措施。
The reasons of the scale depositing in the air compressor cooling water circulation system were analysed. And some treatment measures to the scale were given.
叙述了空气压缩机循环冷却水结垢的原因及处理措施。
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