当你向下指并左右摆动手臂时，这个动作的意思是“不”。
When you point downwards and swing your arm from side to side, it means "no".
水泵不吸水，压力表及真空表的指针在剧烈摆动。
Pump could not suction water. The fingers of pressure gauge and vacuum gauge swing acutely.
但是，有一个上限的电压，可套用在这里您可以不再为对称摆动偏见的闲置点不超过板耗散评级。
There is, however, an upper limit on the voltage that can be applied where you can no longer bias for symmetrical swing about the idle point without exceeding the plate dissipation ratings.
但是，有一个上限的电压，可套用在这里您可以不再为对称摆动偏见的闲置点不超过板耗散评级。
There is, however, an upper limit on the voltage that can be applied where you can no longer bias for symmetrical swing about the idle point without exceeding the plate dissipation ratings.
应用推荐