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【简答题】
Typical manufacturing drawings are usually done in the standard orthographic format showing an object in any of several possible .
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举一反三
【简答题】三视图间的投影规律为( )。
【判断题】The Japanese tend to be very humble and modest because their communication style belongs to the self-enhancement type.
A.
正确
B.
错误
【判断题】If Japan loses competitiveness in computers, Japanese computer workers lose jobs to foreign computer workers and the wages of Japanese computer workers tend to fall relative to the wages of foreign co...
A.
正确
B.
错误
【简答题】下图中e ́f ́点重合在一起,是一对()。其中根据水平面投影可知,e ́点在f ́点的()(前方/后方/左方/右方?),并且e ́点在直线()上。(空间直线代号请用大写字母)
【判断题】The Japanese tend to focus on business relations, and short-term, gradual growth.
A.
正确
B.
错误
【简答题】将习题1.2的线性规划模型写入excel电子表格
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