基本解釋[經(jīng)濟(jì)學(xué)]壁厚計(jì)詞組短語(yǔ)短語(yǔ)wall thickness micrometer gauge 壁厚千分尺tube wall thickness gauge 琯壁厚度計(jì)magnetic wall thickness gauge 壁厚磁測(cè)儀wall thickness measurement gauge 壁厚測(cè)厚儀wall thickness gauge更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)壁厚計(jì)