Russians likewise reinforced air units at the front . on 13 sep , ebashi gave go - ahead . 225 planes airworthy ; fighters and some light bombers deployed to forward bases . weather improved on 14 sep 俄国人同样向前线增援航空单位.在9月13日,江桥到达前线. (鸟注:此译不确,请高手指正) .可用飞机总数为225架;战斗机和轻轰炸机布署在前进机场.自9月14日起,天气转好
3.
The safety index system was given out based on the understanding of the current military specifications and airworthy requirements of aircraft structures , the theoretical fundamental and practice experience of these indexes were illuminated also 摘要在理解现行国军标和适航条例的基础上，给出保证结构完整性的安全性指标体系，并且说明指标的理论和实践依据。
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