双铜

1
Dual copper
... 我认为我值那个价 » I think I'm worth the price 双铜 » Dual copper 我觉得这是必要的学习笔记 » I think this is an essential study notes ...
2
Double copper
... 流水号 » Water 双铜 » Double copper 我感觉你对我很冷淡了，我很伤心，很失落， » I feel your very cold to me, I am very sad, very frustrated, ...

短语

1
规格：通常印刷厂印刷的宣传单是用157克双铜纸印刷而成。
Specifications: Usually printing printing flyers are puzzles with 157 grams of double copper paper printing.
2
分析了电动机在双绕组工作与单绕组工作时的机械特性、铜损耗与允许转矩。
The mechanical characteristic, power losses and allowed torque of the motor were analyzed at two cases of normal and fault-tolerance operation modes.
3
双碘滴定法是通过定高温超导氧化物中铜的平均价态，计算出氧化物中氧含量的一种方法。
The average valence of copper in high temperature superconductor was determined by double iodometric titration, then oxygen content also can be calculated.

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