求翻译：如确实需要调整流水线速度，班长在前半小时必须密切关注生产线积压状况，如发现有积压应该立即调查原因及时解决，并请IE人员协助重新确认。是什么意思？

If they really need to adjust the assembly line speed, the squad leader the previous half-hour production line backlog must pay close attention, such as backlog should immediately investigate the cause in a timely manner, ie personnel to help re-confirm.

Such as really need to adjust the flowing water line speed, leader of class fore the half an hour has to closely pay attention to the production line to put off the condition, having already put off such as the detection should immediately investigate the reason to in time solve, and invite the IE t

If needs to adjust the assembly line speed truly, class leader must pay attention to the production line backlog condition closely in previous half hour, if discovered has the backlog to be supposed to investigate the reason prompt solution immediately, and asks the IE personnel to assist to confirm

If they really need to adjust the line speed, the squad leader must pay close attention to line in the first half hour of the backlog situation, if there should be investigated immediately solve the backlog, and IE assistance again to confirm.

正在翻译，请等待...