The plane had been heading from Tel Aviv, Israel to Novosibirsk. It took eight days for Ukraine to shoulder responsibility for the incident.
该架飞机从以色列特拉维夫飞往新西伯利亚。事故发生八天之后，乌克兰才表示对此事负责。
A structure of incline plane shoulder has been designed to improve the sealing performance of the joint and it improved the sealing ability effectively compared with the API joint.
为了进一步提高接头的密封能力，设计了一种斜面台肩结构来改善钻杆接头的密封性能，与api结构相比有效的提高了密封性能。
The glenoid fossa exhibits retroversion and a spiral twist in the horizontal plane, this anatomy property should be considered in the design of shoulder prosthesis.
肩胛盂窝在轴位（水平）平面呈后倾改变及螺旋性扭曲改变，在肩关节假体设计中应考虑此解剖特点。
应用推荐