长方形气枕表面有三条大小深浅不同的横圆柱，排列呈波浪形状。
There are three cross-columns of different depths in the surface of the Air Pillow which are arranged flexuously.
折叠垫4展开后即构成一个床垫，再配上一个可充气的气枕5，可作为床供休息使用。
The folding pad 4 forms a bed pad after unfolded, and can be used for resting as a bed after matched with the inflatable pillow 5.
头部枕入气枕后，由于接触面较大，更利于承托你的脊椎和头部，让你享受舒适的睡眠；
With our Air Pillow the contact area between head and pillow is increased which supports your neck vertebrae as well as your head enabling you to enjoy a really good "nights" sleep;
基于无气隙平稳充型浇注系统的设计原理，设计了摇枕铸件的浇注系统并进行了充型和凝固过程的计算机模拟。
Based on the principle of smooth filling casting system without gas gap, the casting system of bolster is designed.
负枕颈角可能导致上气道狭窄，加重了睡眠呼吸暂停。
Negative O-C2 angles may result in upper airway narrowing, increasing the severity of sleep apnea.
负枕颈角可能导致上气道狭窄，加重了睡眠呼吸暂停。
Negative O-C2 angles may result in upper airway narrowing, increasing the severity of sleep apnea.
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