【经】 固定间接费用

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

aircraft rotor blade fixed in flight to act as lifting surface

fixed point theorem for measure-preserving mapping【数】

fixed percentage of decreasing net value【经】

fixed digit(=fixed chela)

fixed-point decimal【计】

coefficient of renovation of fixed assets【计划】

fixed exchange rate system【金融】