導(dǎo)線型號:LGJ-50/8輻射系數(shù):0.9;導(dǎo)體表面吸收系數(shù):0.9計算載流量(A)風(fēng)速(m/s)日照強度(W/m2)環(huán)境溫度(℃)/導(dǎo)線溫度(℃)05101520253035400.510070302291279267254241226211195803183072972862742622502372239033232231230229228127025824611536235434533732832031130129250070294282270 (共 1178 字) [閱讀本文] >>