零件尺寸误差同位置误差采用独立原则时,位置误差应作为组成环列入尺寸链。
参考答案:对
根据所给提示,完成句子。每空一词,含缩略词。
1. Linda plays the drum on Sunday. (用now替换画线部分)
Linda ______ ______ the drum now.
2. There are many interesting books in that bookstore. (改为单数句)
There ______ ______ interesting book in that bookstore.
3. It's windy and cloudy today. (对画线部分提问)
______ ______.the weather today?
4. What does your cousin's do?(改为同义句)
______ your cousin's ______?
5. All the people are having a great time. (改为同义句)
______ is having ______.
下面的( )不属于设备工程项目投资控制方面的信息。
A.项目投资估算、设计概算、施工图预算
B.项目参与人员、物资、设备情况
C.工程款支付单、工程变更费用、工程索赔费用
D.设备工程造价、各种价格指数