Gently pull the towel behind your head with your right arm, bending your left arm behind your head, so your elbow points straight up. Inhale, holding the towel steady.
在你的头后，用右手慢慢的往下拉浴巾，左手跟着弯曲，你的肘部保持平直，保持浴巾稳定。
Similar image means that the appearance must resemble monkeys, such as shrugging, shrinking necking, round back, recoil, bending elbow, vertical wrist, lower the knees, and so on.
形像就是外形要像猴子，如耸肩、缩颈、圆背、束身、弯肘、垂腕、曲膝等。
The results of FEA method for cold-bending elbow predicted that the point of maximum stress is transferred from intrados to extrados with the increase of the wall thinning.
并应用有限元方法分析了冷弯弯头的应力状况，得出其最大应力发生点随着外拱处壁厚减薄量的增大而向外拱处转移。
应用推荐