起落架在地面支撑飞机，油气式减震器吸收滑行和降落的负载。
The L/G support the aircraft on the ground and oil-pneumatic shock absorbers absorb taxi and landing loads.
如有必要，可将支点下放置一块垫板，以增加受力面积，将负载分散到地面。
If necessary, provide a wider base by putting the fulcrum on a board that will spread the load on the ground.
论述了电子负载模块技术在航天器地面供电及检测设备安装调试中的研究与最新应用。
Introduced the latest application of electronic load module used in ground supplying and testing equipment.
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