1) ground parking
地面停放环境谱
1.
On the basis of a typical ground parking environmental spectrum of a certain airport,and the structure features,sealing conditions and other factors of the critical locations being taken into account comprehensively,a engineering method on establishment of local environmental spectrum for military aircraft structure was probed into through the fourth beam junct.
在某典型机场地面停放环境谱的基础上,综合考虑关键部位的结构形式、密封性等因素,以某型飞机机翼Ⅳ梁接头为例,对飞机结构局部环境谱编制的工程方法进行了探索。
2) placement environment spectrum
停放环境谱
3) Ground Environment
地面环境
1.
Adopting the 2D afor windows finite element program, the mechanical actions during construc tion for seven key cross sections and influence on the ground environment due to different construction meth ods and explosion vibration are analyzed.
采用 2 D—— σ for windows有限元程序 ,对广州地铁公园前站至纪念堂站区间隧道 7个关键剖面进行施工力学分析 ,研究不同施工工艺对地面环境的影响 ,并且分析了施工爆破振动对地面环境的影响。
4) environment condition of stopover
停歇地环境条件
5) grounding corrosion
地面停放腐蚀
1.
By analysis of test data, the curve of grounding corrosion influence factor( C ) versus grounding years( T ) is obtained.
针对歼击机主要疲劳关键件———机翼主梁 ,采用模拟试件进行加速试验环境谱下相当于地面停放不同年限的预腐蚀及谱载下疲劳试验 ,获得地面停放腐蚀影响系数C随地面停放年限T的变化曲线 ;由构成空中局部环境谱的各单一介质对谱载下寿命的影响试验 ,按百分比加权组合的方法获得空中腐蚀疲劳影响系数K 。
6) Surface water environment
地面水环境
1.
Putting Shuangcheng Town as a study area,an improved coupling model was used to perform planning for water environment-economic system,with countermeasures of surface water environmentally sustainable development put forward.
将双城镇作为研究区域,利用改进后的耦合度模型进行水环境的环境-经济系统规划,并提出了地面水环境可持续发展的对策。
补充资料：停放
1.放置。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条