基本解释[纺织科学技术]纬疵英汉例句双语例句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.给出了采煤机螺旋滚筒不均匀运动时截齿瞬时切削厚度计算的数学模型和程序框图。irregular pick更多例句专业释义纺织科学技术纬疵