jumbo roll meaning in English
大卷胶片
Examples
- This machine is with jumbo roll edge - retrieving unit with trim sides of products
带有原纸修边装置，产品两端整齐。 - Unwinding of jumbo roll is pushed by step - less speed - regulator to stable material tension during unwinding
原材料放卷配装无级调速推送，放卷材料张力恒定。