目的制备具有多纵向排列通道的多孔神经导管。
Objective To fabricate porous biodegradable nerve conduits with multiple longitudinally aligned channels.
研究了不同情况下导管内填充多孔介质中的流速、气固温度和压力分布。
The distribution of gas velocity and its pressure, the temperature field of gas and solid in the moving particle bed are calculated at different conditions.
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