DF81-30P-SHL(52)规格参数
相关型号
DF81-30S-0.4H(51) DF81-30S-0.4H(52) DF81-40P-0.4SD(51) DF81-40P-LCH DF81-40P-LCH(52) DF81-40P-SHL DF81-40P-SHL(52) DF81-40S-0.4H(51) DF81-40S-0.4H(52) DF81-50P-0.4SD(51)