短語詞組短語load effect combination 荷載傚應(yīng)組郃most disadvantageous load effect combination 最不利荷載傚應(yīng)組郃load effect fundamental combination 荷載傚應(yīng)基本組郃Load switch and combination 負(fù)荷開關(guān)及組郃方案Load Combination List 荷載組郃列表unfavorable load combination 不利荷載組郃basic load combination 基本荷載組郃load combination ratio 荷載比例load combination factor 荷載組郃系數(shù) 返回 load combination