[经] cost-plus fixed incentive contract
chéng běn jiā gù dìng jiǎng hé tóng ㄔㄥˊ ㄅㄣˇ ㄐㄧㄚ ㄍㄨˋ ㄉㄧㄥˋ ㄐㄧㄤˇ ㄏㄜˊ ㄊㄨㄥˊ