流水线节拍确定后,根据节拍来调节工艺过程,使各道工序的时间与流水线的节拍相等或成倍数关系,这个工作称为()
A.工序统一化
B.工序同期化
C.工序标准化
D.工序成组化
参考答案:B
He always asks _______ questions! I don't like him at all.[ ]
A. too many
B. too much
C. many too
D. much too
影响活塞式压缩机排气温度的因素是什么?