Processes which can lead to cathodic protection, phosphating, pickling, and electroplating.阴极保护, 磷化反应, 酸洗和电镀都会造成氢脆变.Several test methods of performances of the cathodic electrophoresis paints are introduced.介绍了阴极电泳漆的几种性能...
Processes which can lead to cathodic protection, phosphating, pickling, and electroplating.阴极保护, 磷化反应, 酸洗和电镀都会造成氢脆变.A chemical substance that prevents or slows a cathodic or reduction reaction.一种阻止或减缓阴极反应的化学物质.Several te...
现在让我看一看，谁是我们要找的人？Now let me see, who's the man we want?圣莱昂纳多的巴洛克式教堂值得一看。The baroque church of San Leonardo is worth a quick look.他们中有很多人表情阴郁，留着平头，一看就是警察。Many of them were policemen, with their heavy faces and croppe...
The immobilized laccase has better stabilities in heat, storage and operation.固定化漆酶具有较好的热稳定性 、 贮存稳定性和操作稳定性.Amanita verna which could produce laccase was isolated from 9 fungi gathered on the Majia mountain.从威海玛伽山上采集的9株夏季...
Patients with clinical eidence of coexisting acute cholangitis were excluded.合并了急性胆管炎的病人未入选.Objective To study current developments in research of primary sclerosing cholangitis ( PSC ).目的了解原发性硬化性 胆管炎 研究进展.Patients with ...