这个问题可以使用多焦点人工晶体来解决，它拥有一些同心圆环，该圆环上的物质能提供交替调节近距离和远距离视力的区带。
That can be addressed with multifocal lenses, which have concentric rings of material that offer alternate bands of near and distant vision.
要是没有变压器来调节电压，远距离输送电力是不可能的。
Were there no transformers to adjust the voltage, long-distance transmission of electricity would be impossible?
要是没有变压器来调节电压，远距离输送电力是不可能的。
Were there no transformers to switch the voltage, long-distance transmission of electricity would be impossible?
流量控制阀由电动执行器调节开度，可实现远距离控制阀门的开度，以满足系统计量的要求。
The open angle of the flow control valve is adjusted by electric actuator, which can be controlled remotely to meet the requirement of system measure.
借助于工控机对系统压力和方向进行远距离程控调节，从而实现试验检测所需的实际载荷工况模拟。
With the help of industrial control computer in the remote adjustment of system pressure and direction, the system can realize simulation of actual load condition needed in the test.
然后通过调节外加的几何光学透镜，在长达100米的红外远距离大功率半导体激光器照明系统中将得到利用。
It will be used in the illumination system of high power semiconductor laser over a long infrared distance of 100 meters through adjusting an additional geometric optical lens.
若无变压器来调节电压，远距离输送电力是不可能的。收藏。
Were there no transformers to adjust the voltage, long-distance transmission of electricity would be impossible.
若无变压器来调节电压，远距离输送电力是不可能的。胜利不一定有希望但也不一定不可能。
Were there no transformers to adjust the voltage, long - distance transmission of electricity would be impossible.
焊机操作方便，可远距离调节焊接电流。
The welding machine is convenient for operation and the welding current can be regulated by remote control.
焊机操作方便，可远距离调节焊接电流。
The welding machine is convenient for operation and the welding current can be regulated by remote control.
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