operation current density 操作电流密度
min operation current 最小动作电压
comparison of operation current 运行电流比较
current mode of operation 现在的运作模式 ; 现时的运作方式
current operation 现行作业
constrained current operation 强励运行
Current Operation Value 现在运营价值
"And that has been confirmed by people on the ground." Foreign Office Minister Lord Malloch Brown quickly retracted his statement, saying he agreed with the prime minister that the number of helicopters was sufficient for the current operation.
VOA: standard.2009.07.22
I don't know if you know how a spark plug works, but for the electrical current to fly into operation in a spark plug, the two points of contact have to be gapped.
我不知道你们是否知道,火花塞是怎样工作的,在电流通入火花塞中使它运转之前,两个接触点之间需要有空隙。
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