大家都搜：
[物]正压力角；法面压力角
1、curvature normal angle───曲率法向角
2、black normal───黑色正常
3、pressure───vt.迫使；密封；使……增压；n.压力；压迫，[物]压强
4、normal───n.(Normal)人名；(德)诺马尔；adj.正常的；正规的；标准的；n.正常；标准；常态；法线（数学）
5、normal blood pressure───正常血压
6、normal time───[管理]正常时间；[计量]标准时间；纯劳动时间；纯劳动时间，正常时间
7、angle───n.角，角度；视角；立场；角铁；（古）鱼钩；v.斜移；从……角度提供信息；钓鱼；谋取
8、normal balance───[经] 正常余额
9、squite normal───斜视正常
1、Results: the eyes pressure of 52 patients suffered from acute angle-closure glaucoma were normal and no complications were found when they left hospital.───结果：52例急性闭角型青光眼患者出院眼压均正常，无并发症发生。
2、When the pressure decreases, variable pump will detect this change and automatically increase the angle to augment flow capacity, which causes the grab back to normal working condition.───一旦工作压力降低，泵感应到压差增大，会自动增大斜盘角度增大排量，抓斗又处于工作状态。
3、This paper describes the establishing process of the equation of working profile curved surface of worm CAM mechanism, the calculation of its pressure Angle and normal curvature.───介绍了圆锥滚子蜗杆凸轮机构的轮廓曲面方程的建立、压力角和啮合曲面法曲率的计算过程。