开口距离的英文

opening distance

• 开口:    open one's mouth; ...
• 距离:    distance; range; g ...
• 轧辊开口度 辊缝 辊间距离 辊隙:    rollgap

例句与用法

1. 1st knife switch foundation channel steel model and aperture distance
   1刀闸底座槽钢的型号及开口距离