U-gauge U 型压力计
U-gauge 型压力计 ; U形压力表
U-tube pressure gauge U形管压力计
U water-gauge U型水柱计
multiple U gauge 多管U形压力计
Oil U Pressure Gauge 机油压力表
U-gauge e U 型压力计
U-tube gauge U形管压力计
u gauge theory u规范理论
The benchmark gauge for U. S. equity rallied1.5 percent today after snapping its longest losing streak since Augustyesterday.
自昨日打破八月以来的最长连跌之后,今天美国股票基准衡量指数上涨1.5个百分点。
S. - probably 2025," And while PPP measures domestic purchasing power, U. S. dollars are a better gauge for purchasing power on the world stage.
尽管ppp能够衡量国内的买力,但是“美元主张”是世界舞台上一个更好的测量购买力的方法。
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
叙述了液柱式压力计的精度,对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。
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