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星型圈X型圈内63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
氟胶O型圈内径63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
美标丁晴O型圈线径3.53内径69.44/72.62/75.79/78.97/82.14/85.32
美标硅胶O型圈线径3.53内径69.44/72.62/75.79/78.97/82.14/85.32
氟胶美标O型AS568-230/231/232 53/63.09/66.27/69.44*3.53*16*2
美标O型圈AS568-231/232/233:66.27/69.44/72.62*3.53优质O圈丁晴
59.92/63.09/66.27/69.44/94.84*3.53进口星型圈X型圈美标日本NOK
海天注塑机配件 O型密封圈69.44*3.53 原装进口O型圈(原厂)
氟胶O型圈内径50.39/53.57/56.74/59.92/63.09/66.27/69.44*3.53
美标丁晴O型圈内径69.44/72.62/75.79/78.97/82.14/85.32*3.53
星型圈X型圈内径66.27/69.44/72.62/75.79/78.97/82.14*3.53
进口星型圈X型圈美标丁晴59.92/63.09/66.27/69.44/94.84*3.53
进口星型圈X型密封圈QR橡胶圈方型圈69.44 72.62 75.79线径3.53
FKM氟胶O型密封圈内径59.92/63.09/66.27/69.44/72.62/75.79*3.53
NBR丁晴O型密封圈内径59.92/63.09/66.27/69.44/72.62/75.79*3.53
美标O型圈丁晴59.92/63.09/66.27/69.44/72.64/75.79/78.97*3.53
星型X型圈内径63.09/66.27/69.44/72.62/75.79/78.97/82.14*3.53
氟胶星型圈X型圈线径3.53内63.09/66.27/69.44/72.62-82.14密封圈
FKM氟胶X型密封圈内径59.92/63.09/66.27/69.44/72.62/75.79*3.53
X型圈63.09/66.27/69.44/72.62*3.53星型圈油压气动密封圈
星型圈X型圈69.44/72.62/75.79/79.97/82.14/85.32/88.49*3.53
星型圈X型圈内径53.57/56.75/59.92/63.09/66.27/69.44*3.53
星型圈X内径66.27/69.581
QR星型圈美标丁腈X形密封圈66.27/69.44/72.62/75.79/78.97*3.53
