幸福轨道设备中心

起道作业所需材料及工器具有：（）、弦线、钢板尺、轨温计、撬棍、活动扳手、T 型套筒扳手、轨下调高垫片等。

发布于 2021-02-17 22:55:33

【多选题】
A A.轨距尺
B B.液压起道器
C C.钢叉
D D.捣固机

关注者

0

被浏览

81

1509886229 2023-02-17

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

娇娇嗯啊

这家伙很懒，什么也没写！

提问

回答

1189

被采纳

1138

关注TA

发私信

相关问题

1

The people in the water had not expected the waves to be so powerful and were unable to move forward to help the boy.

2

I was so scared that I could only move very slowly to make this unprepared rescue.

3

水轮发电机转子回路发生一点接地时，允许继续运行两个小时。（）

4

5G的关键技术有哪些？

5

Luckily I saw a good swimmer swimming swiftly through the rough water to save the drowning boy before I jumped into the sea.

6

If the boy continued to struggle like that, my attempt to save him would be ruined, and we both would drown in the water.

7

I climbed onto the secure rocks of the jetty, rising from not only the sea, but also the terrible fear of water which had been with me for such a long time.

8

水电站分层分布式计算机监控系统一般分为上位机和现地控制单元两个层次。（）

9

5G中SCG失败原因？

10

In the end I was exhausted, and the sight of water still made me sick to my stomach.

发布
问题

手机
浏览

扫码手机浏览

在线
客服