稳定塔冲塔原因是什么?

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问题:

稳定塔冲塔原因是什么?

考点:加氢裂化装置操作工考试中级加氢裂化装置操作工中级加氢裂化装置操作工题库
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阅读下列材料,在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。

Waitress: Hi. This is your order, sir. What else can I do for you? 

Customer: No, thank you.    小题1:   the way, are you new here? I often come to this cafe. But I haven’t seen you here    小题2:  

Waitress: Yes. It’s been three days   小题3:   I started this part-time job. I'm still a student now.

Customer: Do you mind if I ask you why you    小题4:  (take)the part-time job here?

Waitress: Of course not. You know, there are many foreign   小题5:   (customer) like you here. And I think it's very good for me to improve my oral English. 

Customer: Oh, are you a student of English? Or do you just study English only for interest's sake? 

Waitress: No, I'm not a student of English.    小题6:   I do like English. You know I'm going to be a volunteer in the next Olympics    小题7:   I want to be helpful with the language. So I try my    小题8:   (good) to improve my English and get myself well   小题9: (prepare) ahead of time.

Customer: Very nice. I guess you’ll make    小题10: . Thank you for your time.

Waitress: Thank you, sir.

Customer: My pleasure.

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物业及其附属设备维修保养资料属于哪类档案()

A.短期档案

B.中期档案

C.长期档案

D.永久档案

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“大漠孤烟直,长河落日圆”描写的是我国哪个地区的景色[ ]

A.北方地区

B.南方地区

C.西北地区

D.青藏地区

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由于地籍调查成果具有______,可借助数学分析理论和技术,对地籍调查成果进行空间数据分析,从而准确地判断和描绘某一事物在空间上的分布和运动规律。

A.显著的空间特征

B.科学的测量数据

C.丰富的属性描述

D.综合的专业分析

E.清晰的演算步骤

题型:问答题 简答题

虚资产是指非实物资产。( )

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