small cold frame的意思|示意
美 / smɔ:l kəuld freim /
英 / smɔl kold frem /
小阳畦
small cold frame相关例句
The utility model discloses a production line of a digital hydraulic control aluminum foil finish rolling cold mill which is high in rolling precision and small in frame deformation.
本实用新型公开了一种轧制精度高、机架变形小的数字液压控制铝箔精轧冷轧机生产线。