ˌbill of ˈquantities ( ˌbill of ˈquantity) ( BOQ, BQ) ( ˌbill of maˈterials)
noun
[] () a list giving details of the materials that are needed for a particular building project, with the prices and the cost of doing the work工程量清单（详细列明某建筑工程所需原材料、价格和工程成本）