某酒店消防演习记录表-1页电子书简介
6、Time taken to prepare fire hose
准备消水带时间
7、How are the participants familiar with the operation of all wxtinguishing equipment?
参加者是否熟悉灭火器材的操作
8、Do they understand the operation of valves,their function and where located?
他们是否了解闸门的操作，功能及其位置：
简介结束，下载后阅读全部内容 |
