project age项目年限projectn.计划；工程；项目；课题；专题研究；住房工程v.计划；预计；设计；放映；投射；表达；突出；投掷project portfolio managementph.Project Order Action Request计划命令行动要求projecting top-hung window上悬窗project investment appraisal项目投资评价project- based teach-ing项目教学Project Development Brochure计划开发手册project procurement planning承发包策划Project Manager Test Offices计划主任试验室project executive supervisor项目总监project technical management工程技术管理