Production Control Lead的意思|示意

On-line analysis instruments have several disadvantages including costly price, great lag etc., which lead to descend of control system's performance and can't meet production requirements.

由于在线分析仪表不仅价格昂贵，而且分析仪表滞后大，最终将导致控制系统的性能下降，从而难以满足生产要求。

This paper reviews the maintenance and innovation of the lead shell and tube electric defroster with 146 pipes, as well as its quality control. Its effect in production is also summarized.

回顾146管铅列管型电除雾器的大修技术改造情况及其质量控制要求，总结投入生产后的效果。

It is proved theoretically that changing lead Angle is the best way to control the turn staying time of material. Hence the theoretical basis for production practice has...

从理论上证明了改变导程角是控制物料旋留时间的最有效的方法。