...全补偿; 软起动; 交-交变频; 提升机 [gap=869]Keywords:all voltage compensation; soft starting; AC-AC frequency conversion; hoist ...
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This technique has highly practical value and has been applied to the AC-AC frequency conversion display system.
该技术具有较高的实用性并已经用于交交变频显示系统中。
This technique is of highly practical value and has been applied to the AC-AC frequency conversion display system.
该技术具有较好的实用性并已经用于交-交变频器的显示系统中。
The serious events of 1150 blooming mill main drive system driven by two AC-AC frequency conversion motors in recent year has been paid close attention to.
近年来,我国两台引进的交交变频电动机驱动的1150初轧机主传动系统出现的恶性事故引起了人们的关注。
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