Frequency adjustment and terminal change to Hang Hau MTR Station Public Transport Interchange.

调整班次,总站迁往坑口地铁站公共交通交汇处.

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Variable frequency adjustment and the existence of energy - saving in the economy: the transformation ofamount of money?

工频调整与变频节能在经济方面存在着: 改造资金投入多少?

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Static is adjustable, the voltage and frequency adjustment to eliminate paper static electricity.

静电打消器是可调的, 通功差电压和频率的调动来打消纸弛静电.

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