简单非平衡式制动器具有什么特点?

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问题:

简单非平衡式制动器具有什么特点?

考点:装载机司机考试装载机司机高级技师考试装载机司机高级技师考试题库
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假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。 

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。 

删除:把多余的词用斜线(﹨)划掉。 

删除:在错的词下划一横线,并在该词下面写出修改后的词。 

注意:1.每处错误及其修改均仅限一词; 

2.只允许修改10处,多者(从第11处起)不计分。

The summer holiday is coming. My classmates and I are talking about how to do during the holiday. We can chose between staying at home and take a trip. If we stay at home, it is comfortable but there is no need to spend money. But in that case, we will learn little about world. If we go on a trip abroad, we can broaden you view and gain knowledges we cannot get from books. Some classmates suggest we can go to places of interest nearby. I thought that it is a good idea. It does not cost many, yet we can still learn a lot.

10()

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行业规划的基本条件不包括( )。

A.生产开发能

B.经济基础条件

C.生产力布局现状

D.基础设施条件

E.行业优势

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Ⅰ度松动的牙松动方向是()

A.仅有唇(颊)舌向松动

B.唇(颊)舌向及近远中向均有松动

C.近远中向及垂直向均有松动

D.唇(颊)舌向及近远中向松动,并伴有垂直向松动

E.以上均不对

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信号光为30KM的2.5G信号,在使用光功率计测量光功率时,光功率计需要选择的的波长是:()

A、850

B、1310

C、1550

D、1625

题型:问答题 简答题

同钢号钢筋之间代换时,按钢筋代换前后( )相等的原则进行代换。

A.硬度
B.强度
C.数量
D.面积

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