2022年车辆中心技术

在列车失去DC1500V高压正常照明将被关断，启动（）模式。

发布于 2021-04-26 00:43:25

【填空题】

关注者

0

被浏览

102

zoulang_2007 2023-04-26

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

77565001

这家伙很懒，什么也没写！

提问

回答

1222

被采纳

1221

关注TA

发私信

相关问题

1

当温感火灾探测器正常工作时，HMI显示( ）。

2

Choose two.Which two are true about backup encryption?

3

Choose three.Which three are true about post-upgrade activities when upgrading an Oracledatabase using Database Upgrade Assistant?

4

洗车时，必须把刮雨器开关转至（）位。

5

Choose three.You must migrate a non CDB Oracle llg Database to a CDB without firstperforming an upgrade to the non CDB.User defined objects are stored in several tablespaces in the non CDB.Which three methods can you use?

6

Choose three.Which three are true about upgrading an application in an applicationcontainer?

7

Choose three.Which three are true about corrupted data blocks and their recovery in anOracle Database?

8

贯通道的作用是连接两节车辆的( ）结构。

9

Choose the best answer .SQL Performance Analyzer (SPA) has reported several regressed SQL statementsfor one of your databases.Which action could help in the performance management of these regressed SQl statements?

10

贯通道踏板下边安装有( ）使其能够在相对的不锈钢踏板面上光滑移动。

发布
问题

手机
浏览

扫码手机浏览

在线
客服