irregular pick

常見例句

雙語例句

• The mathematical model and block diagram are presented to calculate the pick momentary cutting thick when the shearer drum is in the state of irregular motion.
  給出了采煤機螺旋滾筒不均勻運動時截齒瞬時切削厚度計算的數(shù)學(xué)模型和程序框圖。
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