题目内容

对成套灯具的绝缘电阻、内部接线等性能进行现场抽样检测。灯具的绝缘电阻值不小于1兆欧。()

查看答案

搜索结果不匹配？点我反馈

更多问题

She was so stubborn that she never listens to the advice ______.

A. that I give it to her
B. which I give to her
C. what I give to her
D. I give it to her

No sooner had he finished his speech ______ stormy applause broke out.

A. when
B. then
C. than
D. as

凡敷设于暗井道及不通行吊顶内或被其他工程(如设备外砌墙、管道及部件外保温隔热等)所掩盖的项目，如空气洁净系统、制冷管道系统及其他部件等均需进行隐蔽工程检查验收;暗配管路(吊顶、埋地、管井内等)均应进行分层(或分段)的隐蔽工程检查验收。()

电梯施工记录包括：电梯机房、井道测量检查记录;电梯安装样板放线记录图表;电梯导轨安装测量检查记录;电梯厅门安装测量检查记录;电梯安装分项自检互检记录;电梯轿厢平层准确度测量记录表。()