導線型號:LGJ-120/20輻射系數(shù):0.9;導體表面吸收系數(shù):0.9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(℃)05101520253035400.5100705375174964744524284033763488056554752850848846744542239790591574557539520501481461439115646632618603588572556540523500705204994 (共 1180 字) [閱讀本文] >>