1.Each item is to be wrapped separately in oilpaper.
每件货物应单独用油纸包好。
2.All right . It is covered with oilpaper .
是的，我是用油纸把它包好的。
3.Necessity of periodical oil chromatogram detection for oilpaper electric capacity type wall bushing
油纸电容型套管定期油色谱检测必要性的分析
