油品储运

铁路槽车下部自流卸油系统由下卸器与输油管路等组成( ）管道系统。

发布于 2021-02-18 19:07:22

【单选题】
A 加压式
B 真空式
C 开放式
D 密闭式

关注者

0

被浏览

36

kid 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

zhy158

这家伙很懒，什么也没写！

提问

回答

1112

被采纳

1112

关注TA

发私信

相关问题

1

A journalist rather than a scholar, Mr. Cose seems nevertheless to be___ most of the serious studies relevant to his topic.

2

【多选】下列选项中,发生哪种情况时,不准装药爆破。( )

3

After the lonely rigors of writing, Mr. Doyle enjoys the___ aspects of filmmaking.

4

《中国铁路太原局集团有限公司专业技术职务评聘实施办法》（太铁人〔2019〕82号）明确，单位推荐时出席会议表决人员（）及以上不赞成的，不再进行后续评审程序。

5

Because of his___ driving, the other car was forced to turn off the road or be hit.

6

If you accuse someone of___ , you are accusing them of being careless or of breaking the law or the rules of their profession.

7

【多选】急倾斜台阶采煤工作面必须设置安全( )。

8

Nuclear power plants are some of the largest producers of____ wastes, with each plant producing barrels of radioactive material that must be stored in special protective containers.

9

《中国铁路太原局集团有限公司专业技术职务评聘实施办法》（太铁人〔2019〕82号）明确，著作、译著、教材的主要编写者或主要译著者是指排名前（）的完成人。

10

The perception of playing video games used to be negative as the games were considered loners who are consumed by their games. However, this social___ appears to be changing as gaming becomes more mainstream.

发布
问题

手机
浏览

扫码手机浏览

在线
客服