Hardening , as of tissue , by such impregnation .

硬化组织的硬化，通过如上的钙化作用。

Use the centrifuge or drip station to reclaim excess sealant after impregnation .

浸渍后，使用离心机或滴落台回收多余密封剂。

Set up special process control system for anodize , chemical film , passivation , impregnation and pressure through writing or changing working instruction , process control card and other process control charts .

通过编写或更新工作指导书，过程控制卡和其他过程控制图，建立阳极化、化学镀膜、钝化，浸渗，压力测试等特殊工艺控制系统。

Impregnation with pitch four wimes baking and graphitization .

经四次沥青浸渍，焙烧，石墨化处理。

Paper wrapping , impregnated with viscid isolation impregnation substance ;

纸包装，用粘性绝缘物质浸渍；