它的翅膀不但可以上下拍打而且能够在一定角度内翻转。
Its wings not only beat up and down, but also twist at specific angles.
我们这些穷苦笨拙的男人和女人，曾经把这个世界上下颠倒，里外翻转，曾经让它那样旋转过。
We poor clumsy men and women turned the world upside down, inside out, round and about.
方法应用带腹直肌蒂胸骨翻转术治疗漏斗胸11例，带上下血管蒂胸骨翻转术治疗漏斗胸9例。
Methods 11 cases of funnel-chest deformity were treated by Sternoturnover with pedicle of abdominal rectus muscle and 9 cases were treated with preservating up and down vessel pedicle.
测试机主要结构，左向轴向压紧，径向进退，90度翻转，右向轴向压紧，移动架进退，上下升降。
The main structures: axial press tight at left direction, radial advance and retreat, 90o overturn, axial press tight at right direction, movable frame advance and retreat, lift up and down.
测试机主要结构，左向轴向压紧，径向进退，90度翻转，右向轴向压紧，移动架进退，上下升降。
The main structures: axial press tight at left direction, radial advance and retreat, 90o overturn, axial press tight at right direction, movable frame advance and retreat, lift up and down.
应用推荐