轧机无缝钢管按钮翻译 JACKET MOVEMENT FORBID-PERMIT MANDREL BAR CHUCK SUPPORT

轧机无缝钢管按钮翻译 JACKET MOVEMENT FORBID-PERMIT MANDREL BAR CHUCK SUPPORT
轧机无缝钢管按钮翻译 JACKET MOVEMENT FORBID-PERMIT MANDREL BAR CHUCK SUPPORT

轧机无缝钢管按钮翻译 JACKET MOVEMENT FORBID-PERMIT MANDREL BAR CHUCK SUPPORT
JACKET 套管
MOVEMENT 移动
FORBID-PERMIT 禁止－允许
MANDREL BAR 心轴棒
CHUCK 夹头
SUPPORT 支持,支座,支架