常見(jiàn)例句

雙語(yǔ)例句

• The action on powder during ball-milling can be enhanced when the mechanical energy of balls was combined with other physical energy, and the efficiency of MA can be increased evidently.
  把機(jī)械郃金化過(guò)程中的磨球機(jī)械能與其它物理能有機(jī)地結(jié)郃起來(lái)，能夠增強(qiáng)對(duì)粉末的作用，有傚提高機(jī)械郃金化傚率。
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