功率因数是输配电系统的一项重要的经济指标。
Power Factor is an important economic indicator in transmission and distribution power system.
天然气输差是燃气公司一个重要的经济指标。
The transmission error of natural gas is an important economical index for gas transmission companies.
压力损失是袋式收尘器重要的技术经济指标。
Pressure drop is an important technical and economic index of fabric filter.
抛丸率是抛丸器的一项重要的技术经济指标。
Shot blasting rate is an important techno-economical index to blast wheel.
天然气输差是燃气公司一个重要的经济指标。
Controlling transmission errors are the keen of management of natural gas transmission enterprises.
天然气输差是燃气公司一个重要的经济指标。
Controlling transmission errors are the keen of management of natural gas transmission enterprises.
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