metallic packing
短语词组
- metallic leaf packing 金屬箔襯墊
- Metallic Soft Packing 金屬軟填料
- metallic decoration packing ring 金屬密封環
- metallic decoration packing 金屬填料
- complete metallic packing 金屬填料組件
- semi -metallic packing 半金屬迫緊;半金屬填料;繙譯
- metallic packing ring 金屬密封環;金屬填密圈
- metallic valve stem packing 閥杆金屬填密
- metallic piston rod packing 活塞環金屬填料 返回 metallic packing