Golden Quadrilateral高速公路;黄金四角;黄金四边形地区
quadrilateral grids四边形网格
impregnable quadrilateral坚不可摧的四边形
braced quadrilateral对角线四边形
quadrilateral a四边形
quadrilateral peristyle四边列柱廊式
trirectangular quadrilateral[数] 三直角四边形
harmonic quadrilateral调和四边形
The structure of quadrilateral suspension is simpler than positive and negative quadrilateral suspension. Then the lunar rover model with the new type of suspension is established based on ADAMS.
基于以上分析提出较正反四边形结构简单的四边形悬架结构,在动力学仿真软件ADAMS中建立该悬架模型,并与摇臂转向架悬架进行多方面的性能仿真对比分析。
参考来源 - 月球车悬架的机理分析及参数优化ADJ（形容词） having or formed by four sides 有四边的; 由四边构成的
N（名词） a polygon having four sides. A complete quadrilateral consists of four lines and their six points of intersection 四边形 (Also called tetragon)