Building material elevator is a chief facility for vertical transportation in the course of construction.
物料提升机是建筑施工中垂直运输的主要设备。
BOT is applicable to the public facility project, public enterprise project, and transportation project etc.
我国BOT方式的适用范围主要是公共设施项目、公共工程项目、交-通设施等。
BOT is applicable to the public facility project, public enterprise project, and transportation project etc.
我国BOT方式的适用范围主要是公共设施项目、公共工程项目、交-通设施等。
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