calling for tenders of project and bidding for project
first-phase project of Danjiangkou Hydraulic Project
Phase I Project of Western Route of South-to-North Water Transfer Project
project design project PDP
Project method of teaching; Project teaching method
project recently developed project
Project teaching method; Project method of teaching
project-by-project approach
Weighted distance between a project and the superior project
Endoscopic retrograde cholangiopancreatography ERC
内镜逆行胰胆管造影术
经内镜逆行胰胆管造影
逆行胆胰管造影
内镜逆行胰胆管造影ERCP
逆行胰胆管造影
逆行性内视镜胆胰管摄影术
经内镜逆行胰胆管造影ERCP
ERC
错误返回
盈余反应系数
ERC数据库
能量恢复电路
ERC（电性规则检查）
ERC energy recovery circuit
a college student for a village project
Fewer Children Equals Faster Prosperity Project
One College Student for One Village Project
Project Adventure teaching method