o·ver·proof英ˌəʊvəˈpruːf美ˌovɚˈprufAHDō'vər-pr›fʹBNC²³⁶²¹³⁺¹ 基本例句 adj.酒精含量超过标准的¹⁰⁰ The acetylene overproof phenomena in a large transformer are analyzed with dissolved gas analysis, and based on its structures, the fault positions are determined. 用溶解气体分析法对一台大型变压器内部乙炔超标现象进行了分析,并结合该变压器的结构,判断出故障所在位置。 cnki