- axonometric projection三向（投影）图，不等角投影图，轴测投影（用以描绘出物体的立体感）;
- axis of projection射影轴;
- conic projectionn.圆锥投影;
- voting booth[法] 投票室;
- isolation booth隔音室;
- projection room（电影）放映室;
- polling boothn.投票站;
- phone booth公用电话亭;
- toll booth收费所;
- telephone booth电话亭;
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