MITSUBOSHI高扭力圆齿型皮带日本MITSUBOSHI.MBL同步带.MITSUBOSHI三角带.MITSUBOSHI平皮带.MITSUBOSHI同步带轮MITSUBOSHI输送带MITSUBOSHIPU同步带MITSUBOSHI龙带高扭力圆齿型皮带型号齿距TPLDTHXYR1R23M30.3812.41.170.030.350.861.315M50.57153.82.060.050.581.500.41D5M双面齿50.57153.82.060.050.581.500.418M80.6866.03.400.090.792.590.76D8M双面齿80.6866.03.400.090.792.590.768YU80.8865.203.020.090.7914M141.39710.06.000.151.474.551.3520M2013.29.00MITSUBOSHI高扭力圆齿型皮带)