But the calculation of the baiting size of the baffle plate and spacer pipe is complex.
But the calculation of the baiting size of the baffle plate and spacer pipe is complex.
但是其折流板和定距管下料尺寸的计算比较复杂。
But the calculation of the baiting size of the baffle plate and spacer pipe is complex.
但是其折流板和定距管下料尺寸的计算比较复杂。