However, at the range of joint motion specific to a volleyball takeoff, the leg extension force generated during full squats is far from maximal.
然而，按照排球运动员起跳时的屈伸膝幅度，全蹲时的伸膝力量远不是最大的。
Three individually flexing shaving heads are connected by a ball joint system making them swivel, rotate, and pivot with a full range of motion.
三是个别伸缩刀头合作nnected由一个球联合使其旋转，旋转系统，枢纽与全运动范围。
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