catching device
短語詞組
- catching finger device 爪式止逆裝置
- catching lock device 抓絲器
- catching dust device 捕塵裝置
- the catching device 對中裝置
- rope catching device 繩索夾具
- dust catching device 除塵裝置
- operated gear of catching device 防墜器手動開動機搆
- Hand -operated gear of catching device 防墜器手動開動機搆
- Device catching steam 蒸汽捕集器 返回 catching device