好像只找到这些，楼主看看是不是链接中的 DIN 20022 1 ST/EN853 1 ST. Construction: This hose consists of an inner tube of oil-resistant synthetic rubber, a single wire braid 1，http://www.kingmaxrubber.com/CP3-1.HTML DIN 20022 2 ST/EN853 2 ST. Construction: This hose consists of an inner tube of oil-resistant synthetic rubber, two wire braids http://www.kingmaxrubber.com/cp4-1.html DIN 20022 EN 853 1SN http://sino-flex.com/2DIN_EN_Standard-1.htm DIN 20022 EN 853 2SN http://sino-flex.com/2DIN_EN_Standard-2.htm DIN 20022 EN 857 1SC http://sino-flex.com/2DIN_EN_Standard-3.htm DIN 20022 EN 857 2SC http://sino-flex.com/2DIN_EN_Standard-4.htm
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