Rotating arms have been used in order to keep the seats level for both vertical and horizontal drive.
旋转武器已被用于为了保持座椅水平的纵向和横向的驱动器。
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Seek: Sleeves. Long, three-quarter or cap sleeves obscure full upper arms. Avoid: Sleeveless, spaghetti-strapped and strapless dresses that form a wide horizontal swath of flesh.
The rollers are carried by an L - shaped lever, fixed to a horizontal shaft, which also carries short arms to which the reed and gripper guides are fixed.