《明渠堰槽流量計計量檢定規程》(JJG(水利)004-2015)【全文附高清PDF+Word版下載】英文名稱:Verification Regulation of Open Channel Weirs and Flumes for Flow Measurement簡介:本規程適用于明渠堰槽流量計的首次檢定、后續檢定和使