增加了雪作战环境。
在作战环境下我们平均搭载75名人员和三个货盘。
We carried an average load of seventy-five people and three pallets in a combat environment.
区域分析法是在作战测绘保障中研究战场环境的基本方法。
The method of region analysis is the fundamental way in the study of battlefield environment.
实现了作战想定环境，并在该想定中添加了很多自然因素模型；
The scenario with many natural factor models was implemented in the software;
实现了作战想定环境，并在该想定中添加了很多自然因素模型；
The scenario with many natural factor models was implemented in the software;
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