码垛机断电故障处理后，重新开启码垛机转位机一般应先（）。_初级仪表工_全学科试题题库

当前学科：初级仪表工

题目：单选
码垛机断电故障处理后，重新开启码垛机转位机一般应先（）。
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:

某学生暑假由沿海某市回校，在途中一码头食冷稀饭一碗，次日突起腹泻，一天20余次，继之呕吐，无明显腹痛，体查：体温36.5℃，中度失水，血压75/53mmHg，大便镜检：WBC0～1/HP，疑为霍乱，应考虑做那项检查确诊（）

属于常用划线工具的是（）。

颈椎病行前路或后路手术治疗的主要依据是（）。

某地生态系统的生产力和活力指数是0.3，系统组织指数是0.5，系统弹性指数是0.6，那么该地区生态健康指数为（）。

下列各项可用于鉴别白色水肿与白斑，除了（）。

下列关于各种软件开发方法的叙述中，错误的是（）

向处于类似职位外派人员支付与东道国员工相同数量的薪酬是（）。

The Greek philosopher Aristotle said that a persons highest happiness comes from the use of his or her intelligence. Religious books such as the Koran and Bible discuss faith as a form. of happiness. The British scientist Charles Darwin believed that all species were formed in a way so as to enjoy happiness. And, the United States declaration of independence guarantees "life, liberty and the pursuit of happiness as a basic human right". People throughout history may have had different ideas about happiness. But today, many people are still not very sure about it. Some findings are not surprising. For example, the database suggests that married people are happier than single people. People who like to be with other people are happier than unsocial people. People with children are equally happy as couples without children. And wealthier people are only a little happier than poorer people. This database also shows that studying happiness no longer involves just theories and ideas. Economists, psychiatrists, doctors and social scientists are finding ways of understanding happiness by examining real sets of information. Happiness is an extremely popular subject, if you search for "happiness" on the web site of the online bookseller, Amazon. com, you will find more than two hundred thousand results. Dan Gilbert teaches psychology at Harvard University in Massachusetts. He recently looks at the way the human mind is different from other animals because we can think about the future and use our imaginations. He also explains how our minds can trick us in a way that creates difficulties in making happy choices for the future. "Most of the time when people are wrong about how theyll feel about the future, theyre wrong in the direction of thinking that things will matter to them more than they really do. We are remarkable at our ability to adjust and a-dapt to almost any situation but we seem not to know this about ourselves. And so we mistakenly predict that good things will make us happy, really happy for a really long time. Bad things, why theyll just slay us. It turns out neither of these things is on the whole true. "The first paragraph in the passage is mainly talking about______.A．the importance of happinessB．the cause of happinessC．the meaning of happinessD．people who are happy

滚动轴承轴箱装置主要有：RD3型滚动轴承轴箱、（）和（）三种。

检测临床上尿蛋白的考马斯亮蓝法属于（）