基本解釋[經(jīng)濟(jì)學(xué)]膜片式壓縮機(jī)詞組短語短語diaphragm -type compressor 薄膜式壓縮機(jī)diaphragm m type compressor 膜片式壓縮機(jī)diaphragm compressor diaphragm type compressor 膜片式壓縮機(jī)diaphragm type compressor更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)膜片式壓縮機(jī)