ile:1.40.土建工程识图（1）.flv file:1.二级造价师通关班1901班开班直播.flv file:1.15.工程造价构成概述.flv file:3.17.建设项目总投资及工程造价（2）.flv file:6.30.工业与民用建筑工程的分类组成及构造（6）.flv file:15.39.土建工程施工组织设计.flv file:6.7.工程造价相关法律法规（6）.flv