在连续模中,条料进给方向的定位有多种方法,当进距较小,材料较薄,而生产率较高时,一般选用()定位较合理。
A、挡料销;
B、导正销;
C、侧刃;
D、初始挡料销
参考答案:C
项目范围根据 (12) 进行评定,而产品范围则根据 (13) 进行评定。
A.核实
B.成功的评定标准
C.要求
D.范围定义
句型转换。
1. Would you please look after the bags for me?(改为同义句)
Would you please _____ _____ _____ the bags for me?
2. I like to wash the plates because it's relaxing.(对画线部分提问)
_____ _____ you _____ to wash the plates?
3. My brother borrowed a dictionary from Tim just now.(改为同义句)
Tim _____ a dictionary _____ my brother just now.
4. Could you please not sweep the floor now?(改为同义句)
_____ _____ the floor now!
5. He needs to do it like that.(改为一般疑问句)
_____ he _____ _____ _____ it like that.