在线监测如悬浮粒子监控除了分装过程,其他如准备、清场过程是否也要监控?(FL1-11)
参考答案:
准备时可能需要,生产操作时要,但清场时完全不需要。
可销天数=该课商品的总库存金额*该课日均销售额。
It is good practice to use long towlines for ocean tows because the().
A.wear on the towline is equalized
B.weight of the towline increases the towing force
C.dip in the towline absorbs shock loads
D.danger of overriding is reduced