導線型號:LGJ-125/20輻射系數(shù):0.6;導體表面吸收系數(shù):0.5計算載流量(A)風速(m/s)日照強度(W/m2)環(huán)境溫度(℃)/導線溫度(℃)05101520253035400.5100705445245024804574334073803518057255353351349247144842540090596579561542523504484462440115648633618603587571555538521500705345134 (共 1180 字) [閱讀本文] >>