... 轰炸机活动范围 bombardment range 环境工程活动范围 environmental engineering activities 截击机活动范围 interceptor band ...
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Building international big pathways, regional environmental geologies are effected by natural geological environment and engineering activities.
国际大通道建设区域环境地质受到自然地质环境及工程活动的作用。
This site has information about the AAEE's activities and operations in improving the practice and standards of environmental engineering.
本网站发布AAEE的关于改善提高环境工程相关工艺和标准的活动和做法。
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