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【简答题】
根据给定的图形,用CAD绘制; 1、结果保存为dxf格式,其他格式无效; 2、必须用cad绘制,其他绘制软件无效; 3、标准和尺寸都要有,标准用黄色,图形用白色;
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举一反三
【单选题】The group of technicians are engaged in a study which ________ all aspects of urban planning.
A.
inserts
B.
grips
C.
performs
D.
embraces
【单选题】The technicians are working hard to _______ the design of the new car to make it more competitive in the overseas market.
A.
materialize
B.
mobilize
C.
modify
D.
mortify
【简答题】The group of technicians are engaged i?The group of technicians are engaged in a study which all aspects Of planning. A) embraces B) performs C) inserts D) grips
【简答题】汽车空调制冷系统的工作原理。
【判断题】Health information technicians are in great demand in the next decade with the expansion of fitness field.
A.
正确
B.
错误
【简答题】写出汽车空调制冷系统的工作原理。
【简答题】The technicians are working hard to ___ the design of the new car to make it more competitive in the overseas market. ( advent, isolation, boom, formal, gradual, nasty, phenomenon, productivity, rough...
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