Design and study on the multiple-bionic UUV with double tail fins 双尾(DT)鳍组合仿生UUV的研制及其特性研究
Catamaran-stern Hull s Lines Character and Local Transformation Method Research; Design and study on the multiple-bionic UUV with double tail fins 双尾(DT)(鳍)船型线特征及局部变形设计方法研究双尾(DT)鳍组合仿生UUV的研制及其特性研究
Research on gas numerical simulation of over long fully mechanized top coal caving mining face with double tail gateways for gas control 双尾(DT)巷治理大采长综放面瓦斯数值模拟研究
This paper emphasis on the asymmetry tail ship, double tail ship, pitch control propeller, contrary-turning propeller, free rotating impeller wheel, rudder with additional thrust fins and some particular energy saving devices. 重点介绍了非对称尾船型、双尾(DT)鳍船型、可调距螺旋桨、对转螺旋桨、桨后自由旋转助推叶轮、舵附推力鳍以及一些特殊船舶推进节能装置的研究与应用等。
Anterior decompression bone grafting and double phoenix tail plate fixation in the treatment 前路减压植骨双凤尾档板固定术治疗胸腰椎骨折伴不完全性截瘫