In this paper, structure design of filter canister, folding manual resuscitator which are the main parts of the resuscitator are discussed in detail.
本文对过滤器、风箱式人工复苏器等组成防生化复苏器的主要关键部件的结构设计进行详细的阐述。
From the perspective of design art, this paper aims to analyze the folding fan culture of Suzhou City in the Ming and Qing Dynasties.
本文旨在从设计艺术学的角度对明清时期的苏州折扇文化进行由浅入深的分析。
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