中机身 meaning in Chinese

center fuselage

Structural stiffness effect of single amp; amp; bi - fuselage uav with higher aspect ratio and straight wing
大展弦比直机翼双机身飞机中机身与机翼的最佳布置问题
Ti 3 - 2 . 5 was created specifically to make high strength tubing , while t - 6 - 4 was created for structural components in airframe applications
Ti3al2 . 5v是用于制造高强度管材的专用材料ti6al4v则主要用于航空航天领域中机身的制造。