Three-phase current should be used for large motors.

大型电动机应当使用三相交流电。

youdao

The present invention provides a phase current detector.

本发明提供了一种相电流检测装置。

youdao

In current mode, it can support stable single phase current and connect with power grid.

电流控制模式下，可提供稳定之单相电流与市电并网。

youdao

The first phase of the Kyoto Protocol expires in 2012 and the current talks are aimed at setting in place new legally binding emissions targets for the decade to come.

VOA: standard.2009.11.04

Although they have not been found to cause any harm, the cables on conventional pylons, which transmit a three-phase alternating current, generate a strong electric field and a continuous buzz of low-frequency radio waves.

ECONOMIST: Monitor

Given that the current generation of videogame hardware is only one to two years removed, we are still within the growth phase of the current videogame cycle.

FORBES: Magazine Article

The sun is in an active phase of its current 11-year weather cycle, which scientists call Solar Cycle 24.

MSN: Big sunspot unleashes an intense solar flare