短語詞組短語coverage e ratio 償債能力比率Debt service coverage ratio 債務(wù)償付比率;利息保障率;債務(wù)送還比率fault coverage ratio 故障覆蓋率Liqudity Coverage Ratio 流動(dòng)性覆蓋率household coverage ratio 覆蓋範(fàn)圍forest coverage ratio 森林覆蓋率Project life coverage ratio 項(xiàng)目期內(nèi)的債務(wù)償付比率Risk Coverage Ratio 風(fēng)險(xiǎn)比率assets coverage ratio 資産擔(dān)保率 返回 coverage ratio