彈性密封膠Elastic Sealant
鋼桶密封膠Steel Drums of Sealant
防水密封膠Waterproof Sealant
玻璃膠Glass Glue 骨架油封Skeleton Oil Seal
鐵殼油封Steel Oil Seal
氣門油封Valve Oil Seal
動環座The Movable Ring Seat
靜環座A Static Ring Seat
推環Thrust Ring
壓蓋Gland
軸套Axle Sleeve
合金環Alloy Ring
金屬環墊Metal Ring Pad
液壓油封Hydraulic Oil Seal
