project purchasing meaning in English

项目采购
项目一次采购法

Then this chapter discussed the general management of iad projects , including management phases , contents of management , management by level and project purchase
对农业综合开发项目进行分类，并对项目的准公共品属性进行了分析；对项目的管理进行了概述。
It has the advantages such as highly precision , the flexibility , more efficient use and untouched measurement etc . so that , fast project purchased three sets of tcra1101plus total station position system applied for tracking survey in fast 50 meters model ' s feed supporting system
Fast总体组为此购进三台套tcra1101plus全自动全站仪用于fast50缩比模型馈源的动态跟踪测量。基于上述背景，本文对全自动全站仪及其相关测量设备进行了相应的研究，论述了全自动全站仪的跟踪测量原理，分析了动态测量的跟踪特性。