短語(yǔ)詞組短語(yǔ)Load Safety Factor 載重安全因素partial safety factor for load 荷載分項(xiàng)系數(shù)Load and safety factor 荷載及安全系數(shù)safety factor for ultimate load 極限載荷安全系數(shù)safety factor &static load capacity 系數(shù) 返回 safety load factor