日发气流纺龙带详细规格：75132X2571000X2051126X2041400X2574682X2568250X2050940X2541200X2057950X2067900X2550770X2041050X2045000X2567450X2050640X2037800X2544650X2067300X2049883X2537750X2544050X2064634X2047855X2537600X2085700X2064284X2047540X2037450X2084000X2363834X2047360X2018800X2082500X2358800X2547180X2018500X2075482X2058300X2047060X2017650X2075132X2558200X2546300X2511616X2075132X2057950X2046300X2011450X2574900X2057800X2046000X2011316X2074682X2557050X2045000X2511316X2074500X2054700X2044800X2011300X2071900X2054670X2044650X2010470X2071550X2054270X2044480X2010466X2571450X2053460X2044200X203155X50TC-25龙带参数如下：1.厚度：2.5mm2.强度：11N/mm(测试在延伸1%的条件下的拉力)3.比重：2.5kg/m24.轮径：50mm（***小轮径）5.颜色：绿/黑6.寿命：2年以上（厂家质保1年）7.接口：齿接，无方向性)