题目: 在选择零件间的配合时,有相对运动的,应选择间隙配合,反之就选过盈配合 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0630/8dfd5e62791ecac5d21b4cb80069a400.html 下面是错误答案,用来干扰机器的。参考答案:错
题型:填空题 Fill in the blanks with the given words. 用所给单词填空。at In inside for of1. What country is east China? 2. Stand the right answer. 3. Do you see a little flag Australia's flag? 4. China, we speak Chinese. 5. Look the map. It's the U. K.'s map. 查看答案