天然气净化操作工题

干粉灭火器不适用于扑灭( )。

发布于 2021-02-18 12:53:01

【单选题】
A 贵重物品、精密仪器、档案资料初期火灾
B 可燃固体(如木材、棉麻等)初期火灾
C 可燃液体(如石油、油脂等)初期火灾
D 可燃气体(如液化气、天然气等)以及带电设备的初起火灾

关注者

0

被浏览

56

zoulang_2007 2023-02-18

这家伙很懒，什么也没写！

此回答被采纳为最佳答案，开通VIP会员可查看

1 个回答

撰写答案

请登录后再发布答案，点击登录

关于作者

deng_yulin

这家伙很懒，什么也没写！

提问

回答

962

被采纳

961

关注TA

发私信

相关问题

1

Place on deck, in mess rooms, etc., assigned to crew and passengers, where they have to meet according to the muster list when the corresponding alarm is released or announcement made means（）.

2

When a wind is constantly changing the direction from which it blows, it is（）.

3

动车组在坡道线路进行换端时，应先使动车组处于最大常用制动状态后方可进行换端作业。

4

脱轨表示器显示方式：遮断状态夜间为（）。

5

Q105 A customer with an HPE 3PAR StoreServ needs to upgrade their aging backup solution to a more advanced solution using snapshots and deduplication. Which HPE products would meet the customer's needs? (Choose

6

When a ship plans to pass under a bridge，we need to know the（） .

7

When the ship plans to pass through shallow water areas, we need to know the（） .

8

动车组因轴温异常升高需降速（或提速）运行时，随车机械师应与司机在司机手账上相互签认限速运行条件。

9

（） is the process by which the position of the vessel at any moment is found by applying the last well-determined position to the run that has been made since, using for this purpose the ship’s course and the distance being those indicated by log.

10

Q106 During which event will HPE 3par Storeserv persistent port feature provide transparent and uninterrupted failover (Select two)

发布
问题

手机
浏览

扫码手机浏览

在线
客服