diagonaladj.对角线的；斜的；斜纹的n.对角线；斜线；斜列diagonal stress棱镜压力diagonal spread对角线差价买卖diagonal system斜置孔型系统diagonal thrust斜向蹬腿diagonal swivel旋转包抄diagonal method对角线法diagonal stitch斜纹线迹diagonal member对角斜,斜构件diagonal series对角线级数diagonal cutter对 角切割器