问题
判断题
并联电容器组电容器检修的关键工艺质量控制要求,引线与端子间连接应使用专用压线夹,电容器之间的连接线应采用硬连接。
答案
参考答案:错
并联电容器组电容器检修的关键工艺质量控制要求,引线与端子间连接应使用专用压线夹,电容器之间的连接线应采用硬连接。
参考答案:错
阅读下面短文,根据所读内容在文章后表格中的空格里填入一个最恰当的单词。 注意:表格中的每个空格只填一 ![]() Nowadays, science is developing at a high speed. With the development of science, many countries have improved their economy and raised their people’s living standards. Therefore, science is of great benefit to our daily life. If we look at the things around us, we’ll find how closely our everyday life is related to science. In one case, at home we can turn on the central heating or air conditioner when we feel cold or hot, and we can watch TV or listen to the tape recorder for entertainment, and we can use a gas stove to cook our meals, a ![]() Now that science is so significant in our daily life, we should try to make as many contributions as possible to the development of science. As college students, we must first of all study hard to gain useful scientific knowledge, and then put what we have learnt into practice. We should make the most of science to serve our society.
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