periodic pulse metering method 距离别时间差法
compensation metering method 补偿测量法
pulse metering method 脉冲计数法
cooling metering method 冷量计量方法
orifice metering method 量孔计量法
literature metering method 文献计量方法
cooling metering method based 冷量计量方法
metering method of fuel gas 燃气计量方法
The present invention is supersonic metering method and device for liquid drop.
本发明涉及一种液滴的超声计量方法及装置。
Voltage metering method, electric test method and device, and method for mfg. semiconductor device and device substrate.
电压测量方法，电测试方法和装置，半导体器件制造方法和器件衬底制造方法。
The present invention discloses a transformer power consumption metering method in power industry and metallurgical industry.
本发明公开了电力、冶金行业变压器功率损耗计量方法。
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