Superior canal dehiscence syndrome is a disorder caused by an opening in the bone that should cover the inner ear's top balance canal (called the superior semicircular canal).
SCDS是一项由于本该覆盖内耳中负责上下平衡的半规管(即上半规管)的骨头出现漏洞引起的一种紊乱。
A flat ribbon wound pressure vessel is made up of a thin inner shell, flat steel ribbon layers that are cross-helically wound outside the inner shell, a top cover and a bottom cover, etc.
扁平绕带高压容器是由内筒、交错缠绕在内筒外的钢带层、端盖和封头等组成的新型壳体结构。
The small piston inner top comprises a center cover or a connected center cover.
小塞内顶由中盖或连筋中盖组成。
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