(电缆)暗管道,暗沟;
Proper sizes of chitin membrane was made and curled into conduit according to the length of defect and diameter, the both ends of the nerve were covered by the conduit by 2 mml;
根据缺损长度及周径裁剪合适长度的甲壳胺膜任其卷曲成管状,神经远、近端各套入2mm;
Application of the soft PVC on the covered plastic metallic flexible conduit
软质PVC在包塑金属软管上的应用
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