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yj49782908 发表于 2016-1-20 12:59
( R1 |4 p5 B) e: B, y( r1 Q" A有具体的名称么??; J9 ^& f& h! d. U" l
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外层无金属……全橡胶
& I% W. y" e, s# K; v+ y/ H+ @原来我们用到,都是自己设计,套用标准的O型圈进去,应该属非标! \. t1 a$ ~; k* b" J
& k" R5 J2 g' V/ x5 q可以参考. R! p) |# \. J; K j2 w
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http://image.haosou.com/v?q=%E7%BB%84%E5%90%88%E5%AF%86%E5%B0%81%E5%9C%88&src=tab_www&fromurl=http%3A%2F%2Fproduct.jdol.com.cn%2Fsell%2Fimage51509616.html#q=%E7%BB%84%E5%90%88%E5%AF%86%E5%B0%81%E5%9C%88&src=tab_www&fromurl=http%3A%2F%2Fproduct.jdol.com.cn%2Fsell%2Fimage51509616.html&lightboxindex=5&id=e6100e6bf4ade18726780577ddc1dc38&multiple=0&itemindex=0&dataindex=286 |
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