i5数控系统是由哪家机构或组织研发的数控系统？

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问题问答题简答题

答案

参考答案：是由沈阳机床集团自主研发的数控系统。

选择题

读一读，选一选。
( ) 1.	A. We have a new computer room. B. We have a new music room.
( ) 2.	A. That is a board. B. This is a bird.
( ) 3.	A. These are jeans. B. Those are pants.
( ) 4.	A. Look at my new shirt. B. Look at my new dress.
( ) 5.	A. The washroom is on the first floor. B. The washroom is on the second floor.

判断题

导游人员经参加继续教育后，其导游证的剩余分值应予以核销，并重新输入初始分值。