问题
问答题 简答题
什么是零件的极限尺寸?包括什么?
答案
参考答案:
极限尺寸是允许尺寸变化的两个界限值,包括最大极限尺寸和最小极限尺寸。
什么是零件的极限尺寸?包括什么?
参考答案:
极限尺寸是允许尺寸变化的两个界限值,包括最大极限尺寸和最小极限尺寸。
根据句意从方框中选用合适的词,并用其适当形式填空,使句子通顺。 | |
2. Of all the questions, this is _____ one. 3. Mike answered the questions _____ but we decided to give him another chance (机会). 4. A young man _____ John has given us a lot of help. 5. They want to be fashion _____ and work in Paris. 6. On the _____ day of our trip, we went to the Great Wall. |