closure of force polygon
词语: closure of force polygon
解释: 力多边形闭合
词性: 名词
词典: 航空专业英汉词典
closure of force polygon 相关解释
力多边形闭合 closure of force polygon
closure of force polygon
词语: closure of force polygon
解释: 力多边形闭合
词性: 名词
词典: 航空专业英汉词典
closure of force polygon 相关解释
力多边形闭合 closure of force polygon