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千安培

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ABB is also supplying control and protection systems as well as 250 kiloampere field-oriented measuring equipment.

ABB还将提供控制和保护系统,以及250千安培现场导向的测量设备。

In room temperature, the pulse needs thousands of voltages and more then ten thousand amperages, which needs prodigious and costly electric current pulse generator.

但在室温条件下使钢的基体组织发生变化,需要数千伏以上电压、上万安培的电流才能达到,这需要庞大的脉冲发生器机组和很高的成本造价,而在800~900℃的高温条件下对合金试样加以千安级以下脉冲电流同样可以达到目的。

The forward currents can be hundreds to thousands of amperes.

而电流会有数百到数千安培

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。