1) attack angle measurement
攻角测量
2) the measurement system of angle of attack
攻角测量系统
3) incidence measuring gear
测攻角机构;冲角测量装置
4) incidence measuring gear
测攻角机构
5) Impact angle
攻角
1.
Effect of impact angle on erosion of the steels 20SiMn and 0Cr13Ni5Mo used for hydraulic turbines was studied under impacting of sand particles from the Yellow River.
研究了黄河砂冲击下水轮机用 2 0SiMn钢和 0Cr13Ni5Mo钢冲蚀攻角效应。
2.
The effects of hydrodynamic factors such as flow rate and regime, impact angle and particle properties have been reviewed in details.
综述了流速流态、攻角以及颗粒性质等流体力学因素对冲刷腐蚀的影响机制， 讨论了流体力学因素的重要性、流体力学条件的描述、关键的流体力学参数以及扰流条件下局部流速流态的获取，并论述了如何从流体力学方面控制冲刷腐蚀。
6) incidence
[英]['ɪnsɪdəns] [美]['ɪnsədəns]
攻角
1.
Effect of curved blade on flow field in turbine stator under different incidences;
不同攻角下叶片弯曲对涡轮静叶流场的影响
2.
Influence of different incidences on loss in turbine cascade;
不同攻角对涡轮叶栅损失的影响
3.
And also, the relationship with time, incidence, velocity and the hardness of materials is discussed.
讨论了材料的冲蚀与时间、攻角、速度和材料硬度的关系；离子渗氮层的冲蚀破坏机理；材料离子渗氮层呈现微切削和疲劳剥落，有脆性断裂特征，属于应力疲劳断裂；离子渗氮层在冲蚀破坏中可能首先在过渡层产生裂纹。
补充资料：天文方位角(见大地天文测量)
天文方位角(见大地天文测量)
astronomical azimuth
哭骂措嘿羔一cal azi一彻见大地天文侧量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条