lifting gear
短语词组
- lifting cord gear 陞降裝置
- lifting g gear 陞降起重聯動裝置
- spindle lifting gear 心軸陞降機搆
- lifting gear inspector 起重設備檢查員
- safety valve lifting gear 安全閥手動啓開裝置
- Beam lifting gear distance 橫梁陞降档位間距
- exhaust valve lifting gear 排氣閥頂開裝置;排氣閥陞降裝置;排氣閥陞降機搆
- vacuum lifting gear 真空吊貨裝置;真空陞降裝置
- Weights Lifting Gear 重量起重設備 返回 lifting gear