Double Power box的意思|示意

The next step from now will be to double tank capacitance, construct a synchronous rotary spark gap, and put it all on its power box with a separate variac.

从现在下一步将增加一倍坦克电容，建设同步旋转火花隙，并把它的电源箱这一切与一个单独的调压。

The high speed shaft of the coal mill gear box for the boiler in a power plant broke, and the double-row self-aligning roller bearing was damaged.

某电厂发生锅炉磨煤机变速箱高速轴断裂，双列调心滚子轴承损坏。

The utility model has the advantages of changing flow direction without the valve box, can make the double-nozzle air turbine wave power generation device generate electricity in the wave.

本实用新型的优点是能不用阀箱改变气流方向，就能使双喷嘴空气透平波浪发电装置在波浪中发电。