產(chǎn)品選型
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制式
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材料類(lèi)別
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內(nèi)徑
1 1/16" 1 1/8" 1" 1 3/16" 1 1/4" 1 3/8" 1 7/16" 1 5/16" 1 1/2" 1 9/16" 1 11/16" 1 3/4" 1 5/8" 1 7/8" 2" 1 15/16" 2 1/8" 2 3/16" 2 3/8" 2 1/4" 7/8" 15/16" 2 5/8" 2 3/4" 2 15/16" 2 7/16" 2 1/2" 1/2" 9/16" 5/8" 3/4" 13/16" 11/16" 24 mm 25 mm 28 mm 30 mm 32 mm 35 mm 38 mm 40 mm 42 mm 48 mm 50 mm 55 mm 60 mm -
長(zhǎng)度