短語詞組短語delay the period 延遲期Delay Growth Period 延緩生長期ignition delay period 點(diǎn)火遲延時(shí)間;發(fā)火滯后時(shí)間;[動力]滯燃期;備燃期combusting delay period 滯燃期Delay of Work Period 工程誤期legal delay period [法]法定延誤期間time -delay period 延時(shí)階段determination of delay period 延期時(shí)間測定combustion delay period 滯燃期 返回 delay period