BKD-630/1140(660)智能型矿用隔爆型真空馈电开关用在什么地方?具有哪些 发布时间:2019-06-30 03:40 │ 来源:www.tikuol.com 题型:问答题 简答题 问题: BKD-630/1140(660)智能型矿用隔爆型真空馈电开关用在什么地方?具有哪些保护?用来控制哪些电气设备?
题型:问答题 简答题 完形填空。 Xiao Ling has a good friend . 1 name is Lucy . She is from America . Xiao Ling and Lucy are in 2 same school . 3 they are in different classes . They go to school from 4 to Friday . They stay at 5 on Sundays . Lucy likes China and 6 food . She likes rice and cakes best . At school they play football 7 class . Xiao Ling and Lucy like making things . They 8 many model planes ,and fly them on Sundays . Lucy 9 English and they often help 10 other .( )1. A. She's ( )2. A. a ( )3. A. And ( )4. A. Sunday ( )5. A. school ( )6. A. China ( )7. A. at ( )8. A. make ( )9. A. speaks ( )10. A. the B. Her B. the B. But B. Tuesday B. family B. China's B. after B. does B. says B. any C. Here C. an C. Or C. Wednesday C. home C. Chinese C. for C. do C. talks C. one D. His D. / D. So D. Monday D. house D. Chinese's D. in D. making D. tells D. each 查看答案
题型:问答题 简答题 下列关于价值工程的说法,正确的用()。A.价值工程的核心是对产品进行功能分析 B.价值工程的应用重点是在产品生产阶段 C.价值工程奖产品的价值、功能和成本作为一个整体考虑 D.价值工程需要将产品的功能定量化 E.价值工程可用来寻求产品价值的提高途径 查看答案
题型:问答题 简答题 下列选项中错误的是:A.环境法律关系主体不履行环境义务的,有可能承担民事责任B.甲公司不服省政府最终裁决,向最高人民法院提起行政诉讼C.根据我国立法法规定,国务院各部委有权发布命令、指示和规章D.某市政府一处长被撤销职务,他不能因此事向当地人民法院提起诉讼 查看答案