高层楼房发生火灾时,如何使用灭火器,How to Use a Fire Extinguisher,人人都要学会,积极参与消防演习的老外。, 视频播放量 343、弹幕量 0、点赞数 2、投硬币枚数 0、收藏人数 3、转发人数 0, 视频作者 seanpan9999, 作者简介 美国姐夫(Jeff),中国姐姐(Sean)和他们
翻译结果1复制译文编辑译文朗读译文返回顶部 Put a fire extinguisher 翻译结果2复制译文编辑译文朗读译文返回顶部 6. 一场大火灾对一家新近建造的餐厅发生。 翻译结果3复制译文编辑译文朗读译文返回顶部 A fire extinguisher 翻译结果4复制译文编辑译文朗读译文返回顶部 ...
3. C 根据Keep an eye on things中的“After the fire appearsto be out, continue to watch the fire area to make sure it doesn'tstart burning again."可知,灭火后,仍需持续观察火场,避免火苗再起。故选C。4. B 根据文中 Have a clear exit route 中的“Before operatingthe fire extinguisher, ...
41. Fire extinguishers(灭火器)are located on each floorand in each apartment. Use a fire extinguisher only ifyou have been trained(train) to do so. 5单句语法填空Fireextinguishers(灭火器) are located on each floor and ineach apartment. Use a fire extinguisher only if you(trasin)todosO 反...
百度试题 题目fire extinguisher (满分:4) A. 灭火瓶 B. 糖尿病人食品 C. 托运行李 D. 外汇率 相关知识点: 试题来源: 解析 A.灭火瓶 反馈 收藏
2 The fire extinguisher is ___ the wall ___ the back staircase.( )A. on; atB. in; onC.in; atD. on; in 3 The fire extinguisher is ___ the wall ___ the back staircase.( )A. on; atB. in; onC. in; atD. on; in 反馈 收藏 ...
Once a year, a certified fire equipment dealer, in accordance with the service manual identified on the product label, should perform maintenance on the fire extinguisher. You can contact your local fire department to find out where you can have your fire extinguisher recharged properly if you ...
aFire Extinguisher is an active fire protection device used to extinguish or control small fires. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i.e., no escape route, smoke, explosion hazard, etc.), or otherwise re...
A fire-fighting course at our local fire academy taught us that the life and property you save may be your own.
aFire extinguisher adjacent to the cooking areas and fryers have a "K" rating if kitchen hood is equipped with a wet chemical system or a "K" or "40 BC" rating ifkitchen hood is equipped with a wet sprinkler system. 灭火器在烹调区域附近和炸锅有一个“K”规定值,如果厨房敞篷装备以一个湿...