1)  blot
污渍
1.
This paper aims at providing guidance to the choices of painting for the coating project on the inner surface of tunnels on highways, in terms of four aspects as follows: the investigation of present conditions, collection of samples, analysis of compositions and deduction of sources of the dark blot conditions in tunnels.
通过隧道内污渍状况的现状调查、试样采集、组分分析和污渍发生源推定 4项内容 ,对公路隧道内饰涂装工程的涂料选择提供指
2)  blot
栓接
3)  Northem University for Nationalities
北方民族大学
4)  government of northem warlords
北洋军阀政府
5)  northem Chinese cultural center
北方文化中心
6)  the Emperor Huizong of the Northem Song Dynasty
宋徵宗
参考词条
补充资料：污渍
1.亦作"污渍"。 2.犹污迹。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。