基本解釋隔膜壓力計(jì)詞組短語短語Flanged diaphragm sealed manometer 法蘭膜片隔離式壓力表Diaphragm sealed manometer 隔膜壓力表diaphragm m manometer 膜片式壓力表glass diaphragm manometer 玻璃隔膜壓力計(jì)Diaphragm -seal manometer 隔膜壓力表diaphragm manometer更多詞組專業(yè)釋義化學(xué)膜片壓力計(jì)經(jīng)濟(jì)學(xué)膜片式壓力表