erect position
短语词组
- erect body position 释义直立位
- Perspective in erect position 立位透视
- erect position tolerance test 立位负荷试验
- Maintaining An Erect Position 保持一个直立姿势
- trituration test of erect position 站立位研磨试验
- standremain in an erect position 立动
- remain in an erect position 站 返回 erect position