代表檔距Lr(m)不同氣溫下代表檔距的安裝弧垂fr(m)-40℃-30℃-20℃-10℃0℃+10℃+20℃+30℃+40℃400.060.070.090.10.130.170.230.320.43410.070.080.090.110.130.180.240.330.45420.070.080.090.110.140.180.250.350.46430.070.080.10.120.150.190.260.360.48440.080.090.10.120.150.20.270.370.4 (本文共 15710 字 ) [閱讀本文] >>