This paper proposes a practical method for calculating blo - ck fuel consumption, block hours and relative costs.

本文提供了一种计算飞机轮档油耗轮档小时及其相应费用的实用方法。

youdao

This paper proposes a practical method for calculating blo - ck fuel consumption, block hours and relative costs.

本文提供了一种计算飞机轮档油耗轮档小时及其相应费用的实用方法。

youdao