sealing washer

短语词组

短語

• Polytetrafluoroethylene sealing washer 聚四氟乙烯密封圈
• Combined sealing washer 組郃密封墊圈
• o type sealing washer O 型密封墊圈
• Static sealing washer 靜密封墊
• rubble sealing washer 橡膠密封圈
• dished sealing washer 碟形密封圈
• bolt hole sealing washer 螺孔密封圈
• type d sealing washer d 型密封圈
• copper sealing washer 銅質密封墊
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