()是指一个企业购买了另一个企业的控制权或100%的股份,使被收购企业成为其业务组合中一个附属业务以便更有效利用核心能力。 ["购买股票","合并","联盟","收购"]
Which of the listed problems could produce a high absolute pressure within a flash type evaporator?() ["Production of high salinity distillate","Seawater feed temperature below 165℃","A leak in the first stage demister","A cracked distillate pump vent line"]
注水站设计规模要适应()年的需要。 ["1~3","2~8","5~10","15"]
原则上注水管线顶部埋设在()以下。 ["2m","1.5m","冷冻线","粘土层"]
《平凡的世界》中的人物从极“左”禁锢中解放出来之后,在物质世界里,在经济活动中,他们再不接受什么限制,表现为务实主义。
室内消火栓组件包括哪些?