1) compound attack angle
复合攻角
1.
The experimental results of the tube side friction and heat transfer are given,and the corresponding friction and heat transfer dimensionless correlations which reflect the in fluence of the compound attack angle are obtained.
对进口轴向叶片旋流器与左旋螺旋槽管、右旋螺旋槽管以及对称交叉螺旋槽管组成的管内复合强化传热进行了试验研究，给出了管内阻力和传热试验结果，得到了考虑复合攻角（旋向）因素在内的管内阻力和传热准则关联式，并对传热和流阻的综合热力性能进行了定量评价。
2) multi-step attack
复合攻击
1.
Forecast algorithm for multi-step attack based on attack intention;
基于攻击意图的复合攻击预测方法研究
2.
They are multi-step attacks which are composed by a set of attack actions.
通过对复合攻击模式的深入研究,提出了一种基于攻击意图检测和预测复合攻击的方法。
3.
The multi-step attack is one of the primary forms of the current intrusions.
复合攻击是网络入侵的主要形式之一。
4) Combination drill tap
钻攻复合丝锥
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：攻索
1.犹考索。
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