Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/959cdc7f6425d562ad2e40ca66f69b67.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 irregular pick是什么意思，irregular pick的翻译，irregular pick音标、读音、用法和例句_伍贰汉英词典
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。