It was not only a beautiful apparatus for flying, but a great way to decompress our spine after long flights.
缎带不仅能让人优雅的在半空飞行，同时还是我们在长途飞行之后接触疲惫的绝好方法。
According to the principle of time-control and installing PLC, an automatic tissue spine-drier is reformed to be an automatic tissue staining apparatus.
本文利用时间控制原理，用可编程控制器(P LC)将自动组织脱水机改装成自动组织染色机。
Use of the artificial vertebrae made in Shanghai Sixth Surgical Apparatus and Instrument Factory for 2 cases of cervical spine fractures with incomplete quadriplegia was reported.
运用上海手术器械六厂生产的伸缩型人工椎体治疗颈椎骨折伴四肢不完全瘫痪2例。
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