【化】 固定的消耗量\n【经】 固定费用, 固定支出

fixed investment trust【金融】;non-discretionary trust【金融】

fixed splitting of second heart sound

bill drawn payable at a fixed date【金融】

aircraft rotor blade fixed in flight to act as lifting surface

fixed percentage of decreasing net value【经】

fixed pass band selector【电子】

coefficient of renovation of fixed assets【计划】

fixed beacon