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- cross double rotor helicopter 双桨交叉直升机
- This paper seeks to explore the aerodynamic performance for coaxial twin rotor helicopter to obtain fatigue load spectrum. 本文探索了共轴直升机气动力参数估算技术,用以确定其疲劳载荷谱。
- Double rotor machine (DRM) is a new kind of electrical machine which can realize flexible energy transform. 摘要双转子电机是一种可以实现灵活的能量传递的新型电机。
- A novel hybrid power system with a double rotor motor as drive coupler is developed. 摘要开发出一种以双转子电机为动力耦合器的混合动力系统。
- The Performance of a beam pumping unit with incremental, stroke is influenced by the linkage dimensions of the cross double rocker mechanism. 增程式游梁抽油机交叉双摇杆机构的杆件尺寸影响整机性能。
- The phenomena of fracture of double rotor was observed spottily.Its fracture was compound cleavage and Intergranular fracture by LOM, SEM and heat treatment experimental instrument. 摘要利用光学金相显微镜、扫描电镜和热处理实验手段对反击式破碎机双转子断裂进行了分析。
- permanent-magent double rotor motor 永磁式双转子电机
- Be double careful when you cross the street. 你过街时要加倍小心。
- A small type of supersonic axial flow double rotors CRT without the guide vanes of LPT is considered. 对转涡轮主要气 动特征为:一方面由于没有导叶排,从而没有任何来源于导叶的叶型 损失和二次流损失,使涡轮级效率提高;
- Phenomenon and Control of Pendulum in Single Rotor Helicopter with Ducted Fan 单旋翼涵道风扇式无人直升机的钟摆现象与控制
- Using geometrical optics theory and off-axis aberration analysis,a set of crossed double strip integrators for high power CO_2 laser beam homogenizing has been designed. 利用几何光学原理和轴外像差理论,设计一种应用于大功率CO_2激光陶瓷烧结实验的反射型正交双带式积分镜均束装置。
- It is rash to cross the street without looking both ways. 不朝两边看看就穿马路是莽撞的。
- FRACTURE FAILURE ANALYSIS OF DOUBLE ROTOR OF IMPACT HAMMER CRUSHER 反击式破碎机双转子断裂失效分析
- Cross and angry words in family grate upon the ear. 不高兴与生气的话在一个家庭里令人不愉快。
- New Type Double Rotor Machine-DRM and Its Typical Application 双转子电机及其典型应用
- A mule is a cross between a horse and an ass. 骡是马和驴交配而生的杂种。
- In January 1998, the scheduled offences of the Driving Offence Points System were expanded to include offences of 'speeding' and 'crossing double white lines' committed in road tunnels and the TMCA. 上述条例附表所列出的罪行在一九九八年一月经获通过修订,加入在各行车隧道及青马管制区范围内所犯的“超速”及“横过双白线”两类罪行。
- The Red Cross dealt out food to hungry soldiers. 红十字会把食物分发给饥饿的士兵。
- This cross marks the spot where she died. 这个十字符号标明她死去的地点。
- He made expiation for our sins on the cross. 他在十字架上为我们赎了罪。