基本解釋[經(jīng)濟(jì)學(xué)]細(xì)度測定器詞組短語短語fineness maturity tester 細(xì)度成熟度試騐儀sonic fineness tester 聲波式細(xì)度儀fineness -maturity tester 細(xì)度成熟度試騐儀electronic fineness tester 電子式細(xì)度測定儀flow fineness tester 氣流式纖維細(xì)度檢騐器fineness tester更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)細(xì)度測定器