You can also try changing your position: Get up on all fours, or squat; the force of gravity might shift the baby's head.

你也可以尝试改变你的姿势：起床四肢着地，或者蹲着；让重力作用在婴儿的头部。

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The print head assembly can be pivoted from the printing position to a cleaning position by changing the positions of pins in a pair of camming slots.

印刷头组件可以通过改变销钉在一对凸轮型凹口内的位置而从印刷位置枢转到清洗位置。

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