碳纤维密封填料 CFM ; TCW
填料密封 [机] packing seal ; Seel filler ; stuffing box seal ; filling seal
密封填料 [机] gland packing ; Packing ; sealing filler ; stuffing box packing
水密填料 [船] stopwater
填密材料 packing material
气密填料 [航] air packing ; air-tight packing
填料函密封 packing box seal ; stuffing box seal ; Packing Gland Seals
成型填料密封 shaped packing seal
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