那些绕线机和缝缀机器我最感兴趣.Those spool - winding and stitching machines interest me a lot.可以. 只要你想要,我会给你这些缝缀机和绕线机的小册子.Sure. I'll give you our brochures for the stitching and winding machines, if you like.雨丝如线,将流云和花蕾密密缝缀.Rain c...
Objective : To sum up the characteristics of X - ray and clinic for astragal putrescence.目的总结距骨缺血坏死的临床 X 线特点,提高对本病的诊断水平.Objective: The technology of Astragal us Injection was selected through experiment study.目的: 通过实验研究优...