您要查找的是不是：
- Joined at right angle axially 轴向直角连接
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- At right angles to a vertical line. 横的与垂直线成90度角的
- Place the table at right angles/at a right angle to the wall. 将桌子放在与墙成直角的地方。
- An axial electron pair meets at right angles with 3 neighboring pairs. 轴向电子对与三个相邻的电子对相交成直角。
- Streets usually intersect at right angles. 马路通常以直角交叉。
- A line cuts another at right angles. 一条线与另一条线相交成直角。
- Line A crosses line B at right angles. A线与B线成直角相交。
- The lines intersect at right angles. 线条垂直相交。
- Gun should be stroked at right angles. 喷枪应保持正确的角度。
- Being at right angles;perpendicular. 垂直的；直角的
- Being at right angles to the horizontal; vertical. 竖直的，垂直的与水平呈直角的；垂直的
- Being at right angles; perpendicular. 垂直的；直角的
- The two lines meet at right angles. 两线垂直相交。
- At right angles to the keel of a ship. 正舷方与船的龙骨成直角
- Hold the brush at right angles to the surface. 手握刷子使其垂直于表面。
- Before falling at right angles, Do hold me tenderly at a straight angle. 请用一百八十度温柔的抱抱我!
- The two estates join at the foot of the hill. 这两处房地产在山脚下相毗连。
- Cross direction The direction at right angle to the paper grain or machine direction. 与纸纹成直角的方向。
- Being or situated at right angles to the horizon; upright. 垂直的与水平面成或处于直角的；竖立的
