The ultra high speed grinding mode may improve the cutting condition of the grains and thus reduce the specific grinding energy.
采用超高速磨削，对改善磨粒的切削状态，降低比磨削能是非常有利的。
The ultra high speed grinding mode may improve the cutting conditions of the grains and thus reduce the specific grinding energy.
采用超高速磨削，对改善磨粒的切削状态，降低比磨削能是非常有利的。
Specific energy consumption is one of the important indexes of measuring continuous miner cutting drum design.
截割比能耗是衡量采煤机滚筒设计优劣的重要指标之一。
Specific energy consumption is one of the important indexes of measuring continuous miner cutting drum design.
截割比能耗是衡量采煤机滚筒设计优劣的重要指标之一。
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