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键的作用是用来连接轴与轴上零件,起传递扭矩和矢量运动的作用。键的种类很多,常用的键有普通平键、半圆键和()键。
A.
B.
C.
D.
圆键
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【简答题】SECTION B ENGLISH TO CHINESE Directions: Translate the following text into Chinese. This is an exciting moment, where the torch and torch relay route will be presented to the world. The Olympic flame ...
【简答题】Section A Directions: Translate the following English into Chinese. (10 points) His ignorance of the company's financial situation resulted in his failure to take effective measures.
【简答题】SECTION B ENGLISH TO CHINESE Directions: Translate the following text into Chinese. But, as has been true in many other cases, when they were at last married, the most ideal of situations was found to...
【简答题】Section A Directions: Translate the following English into Chinese. (10 points) Any academic breakthrough, brilliant as it may be, does not automatically ensure that it can be applied to practice.
【单选题】我出口企业以CIF价格条件与国外客户成交,买卖双方在合同中未规定保险险别,按照《INCOTERMS 2010》规定,我出口企业应投保(     )。
A.
CIC的一切险
B.
CIC的平安险
C.
CIC平安险和战争险
【简答题】Section A Directions: Translate the following English into Chinese. (10 points) By pooling their resources together, small groups of students generally gain advantages over individuals who prefer to s...
【简答题】Section B Directions: Translate the following Chinese into English. (10 points) 处理这些问题全凭经验。
【判断题】专业性职位的候选人由人力资源部进行就可以了,完全没有必要请部门经理和专家 组成的饭选委员会来进行甄选。()
A.
正确
B.
错误
【简答题】SECTION B ENGLISH TO CHINESE Directions: Translate the following text into Chinese. 'To be or not to be.' Outside the Bible, these six words are the most famous in all the literature of the world. The...
【简答题】Section A Directions: Translate the following English into Chinese. (10 points) Take care of the penny and the pound will take care of themselves.
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