mat ground mat
地面上空速度
ground speed【航】
暂无补充释义。
相关词条
ground-glass stoppered flask
ground
ground water
ground hog [=wood chuck]
ground connection
down to the ground
ground floor area【建】
ground speed【航】
暂无补充释义。
mat ground mat
ground-glass stoppered flask
ground
ground water
ground hog [=wood chuck]
ground connection
down to the ground
ground floor area【建】