SolidWorks中的尺寸能同时显示公制和英制尺寸。
查看答案
SolidWorks中可以标注只读尺寸。
A. 对
B. 错
1. The policeman stopped the driver and found that he_________alcohol.A. drinks B. has drunk C. is drinking D.had drunk2. I asked where they___________all these days.A. have stayed B. stay C.had been staying D.were staying3. By the end of this year, they___________a new program in Europe.A. had started B. have started C. are starting D.will have started4. In our company, great changes___________since the new manager came.A. took placeB. had taken placeC. will have taken placeD.have taken place5. If we don't hurry up, the store_____________before we get there.A. closes B. has closedC. is closingD. will have been closed
生产计划部门的职责包括:
A. 根据企业年度计划制定本部门工作计划
B. 对下达的计划进行监督
C. 编制季度、月度生产计划
D. 编制季度、月度物料需求计划
MRP的工作原理是根据()计算出生产作业计划和采购计划。
A. 物料清单
B. 工艺路线
C. 库存信息
D. 销售订单或主生产计划或销售预测单等来自需求市场的信息