導線型號:LGJ-125/7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(℃)05101520253035400.51007053651649547345042640137534680563545525506485464442418394905875705525345154964764554341156386246095945785635465305135007052650648 (共 1179 字) [閱讀本文] >>