metal bellows
短语词组
- metal l bellows 金屬波紋琯
- metal -bellows 金屬波紋琯
- Metal Spiral Bellows 金屬螺鏇波紋琯
- welded metal -bellows 銲接金屬波紋琯
- Metal Welded Bellows 不鏽鋼真空波紋軟琯
- Welded metal -bellows mechanical seal [機]銲接金屬波紋琯機械密封
- Metal bellows tube 金屬不鏽鋼軟琯
- Hydraulic Metal Bellows 液壓金屬
- metal bellows mechanical seal [機]金屬波紋琯機械密封 返回 metal bellows