【简答题】Tom arrived at the bus station quite early for Paris bus. The bus for Paris would not leave until five to twelve. He saw a lot of people waiting in the station. Some were standing in line, others were...
【简答题】天然橡胶 橡胶是重要的热带经济林木,性喜高温多雨的气候,惧强风;要求肥沃的土壤和排水良好的地形。橡胶树幼苗栽培后,大约5~6年开始产胶。割胶时,首先用刀在树干上斜着往下割去一层薄薄的树皮,不久便有一道乳白色的液体沿着刀痕流出,这就是胶汁。胶汁流进工人们挂在大树干上的容器里,运到工厂过滤,把胶汁加上水和胶腊,使胶汁凝结。去水后成为乳白色的胶片,再把胶片烘干就成为可制造各种橡胶制品的原材料。橡胶树原产...
【简答题】分步法适用于()企业A. 大量大批生产; B. 单件小批生产; C. 单步骤生产; D. 多步骤生产 E. 管理上要求分步计算成本的多步骤生产;
【简答题】Tom arrived at the bus station quite early for Paris bus. The bus for Paris would not leave until five to twelve. He saw a lot of people waiting in the station. Some were standing in line(排队), others ...
【单选题】分步法适用于( )的企业
D.
大量大批多步骤生产,管理上要求按步骤提供产品信息
【单选题】镗孔刀尖如低于工作中心,粗车孔时易把孔径车( )。