![]() 转载请保留出处及源文件地址, 2020年甘肃二级建造师《机电工程》复习考点:电力电缆线路的施工要求 2020-08-21 19:48:11| 甘肃中公教育 2020年二级建造师考试已经入紧张的备考状态, , (责任编辑:dyoffcn) 关键词阅读 快速访问手机站 , 1.电缆保护管 (1)保护管孔径应不小于电缆外径的 1.5倍. (2)弯曲半径:明配和埋入管》管子外径 6倍, ,。(3))CHUANRUGUANZHONGDEDIANLANSHULIANGYINGFUHESHEJIYAOQIU,(TONGJIANZHUDIANQIMAIDIGUAN》10BEI 2.DIANLANPAIGUANSHIGONGYAOQIU (1)YIBANFUSHEDIANLIDIANLANDEPAIGUANKONGJINGWEI 150mm,WANGGEWEIKAOSHENGJISHICHAKAN。 GANSUZHONGGONGJIAOYU WEIDAJIAZHENGLILE2020NIANGANSUERJIJIANZAOSHI《JIDIANGONGCHENG》FUXIKAODIAN:DIANLIDIANLANXIANLUDESHIGONGYAOQIU,JIAOLIUDANXINDIANLANBUDEDANDUCHUANRUGANGGUANNEI。 (2)MAIRUDIXIADEPAIGUANDINGBUZHIDIMIANDEJULIYINGBUXIAOYUYIXIASHUZHI:RENXINGDAOWEI 500mm;YIBANDIQUWEI 700mm,, ZHU:BENZHANGAOJIANWEIJINGXUKEBUDEZHUANZAI。 WEIFANGBIANKAOSHENGGENGHAODEBEIZHANERJIJIANZAOSHI。 , 望各位考生东莞电缆电线回收_及时查看 (责任编辑:admin) |