发布时间:2025-01-16 15:41:06
解:
1、原计划生产时间=7200÷720=10(天)
2、a. 实际帐篷数量=7200×(1+20%)=8640(顶)
b. 实际每天生产数量=720×2=1440(顶)
c.实际生产时间=8640÷1440=6(天)
计划生产时间-实际生产时间=4(天)
答:比原计划提前4天完成任务.
电梯井的尺寸一般是多少160包括客梯160货梯160还有u型观光梯
2025-01-16 15:41:06 2025-01-16 15:41:06我买的联排别墅有个阳光中庭就是周围是屋子中间围起形成一个12平米的天井想在一层搭顶做个卧室
2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06装修房子材料自己购买完毕 是不是到时候直接喊专修人过来动材料就行了
2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06 2025-01-16 15:41:06