词汇	tubular parison
释义	tubular parison n.管状型坯
随便看	Urban Population Security urban population size urban population structure Urban population system urban population transferred from peasants Urban population with lower income Urban port Urban port integrated development urban position urban postal and telecommunication system urban postal service urban poverty Urban-poverty Urban Poverty and Alleviative Strategy urban poverty groups urban poverty population urban public goods Urban public green area urban public green space urban poverty-stricken population urban power distribution network urban power grid Urban power grid of Chongqing urban power grid planning urban power net