导线型号:LGJ-50/8辐射系数:0.6;导体表面吸收系数:0.5计算载流量(A)风速(m/s)日照强度(W/m2)环境温度(℃)/导线温度(℃)05101520253035400.510070293282270258246233219204189803082972872762642532412282149032031130129128127025924823611534733933132331430629728827850070288277265 (共 1178 字) [阅读本文] >>