主页
学科
搜索
账户
常见问题
当前学科：电子产品制造工艺
题目：
判断题
编制准备工序的工艺文件时，无论元器件、零部件是否适合在流水线上安装，都可安排到准备工序完成。
A . 正确
B . 错误
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
通常叶片泵较外啮合齿轮泵工作压力更低，压力和流量脉动更大，噪音更高。
阅读材料，回答题。 Government Policies and EconomyWhile he was off on his l978 tour，Americans were becoming disgusted with their lot as all“emerging second—class nation”，Wilson says．They began to see that incentives had to be restored to the economy．For instance，the capital gains tax was cut，an extraordinary turn—about．If it had been predicted before he went away in May，he would have said it was simply inconceivable as inconceivable as the prospect of Resorts going up1，000 percent．This momentous transformation in the U．S．should soon bring about a huge bull market． In the l940s and l950s，the last time price earning multiples were at these low levels，the investing public expected that there would be another great postwar depression．Instead，aRer the beginning of l953 it became apparent that there would not be one，and price-earnings multiples got so low this time that investors felt that the country was drifting into socialism．That drift，however，may be reversing direction．Wilson believes that the bankruptcy of New York City means the discrediting of big government，that as a result there will be less government，and that things in general will go much better．From l980’s depressed levels the market could rise to twenty times doubled earnings or almost fivefold in five to seven years．Wilson believes that he’ll be worth hundreds of millions of dollars before it’s over．From paragraph l，we can infer that Resorts is__________．
骨料堆存的质量要求有（）。
输灰系统发生哪些故障时应立即停止输灰？
文件型病毒可将病毒感染下列哪种类型的文件中去（）。
无功补偿控制的过程如下：参数设置时，主站根据监控点的电压等级向终端下发电压和（）的限值、延迟时间、间隔时间。
利福平的毒性反应是（）
琥珀是（）
小江夫妇来自低保家庭，深感自己在这个社会中，力量微薄，即使是在邻居面前，也感到抬不起头。社工小林积极为他们创造参与社区活动的机会，鼓励他们参与社区的公益和文娱活动，帮助他们建立和其他社区居民的联系。小林的做法属于（）。
读“等高线地形图”，据图中信息回答问题 图中P、Q海拔的比较，正确的是（）