hello_rsh 发表于 2013-12-30 21:58
请看前面一句.The appliance is supplied at rated voltage with the rotor of the motor locked.连起来意 ...
hello_rsh 发表于 2014-1-2 20:36
标准里的话可以解答你的问题,请查如下:. B. P9 M& y) B9 x9 v+ b- x
This annex is applicable to appliances having motors that ...
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