基本解釋[經(jīng)濟(jì)學(xué)]真空冷凍乾燥機(jī)[機(jī)械工程]真空冷凍乾燥器英漢例句雙語例句The control principle of the vacuum freeze drier with a computer and PLC is introduced, and the composition of the hardware and software are presented.介紹了用計(jì)算機(jī)和可編程序控制器（PLC）對真空冷凍乾燥機(jī)控制的原理，以及硬件和軟件的組成。vacuum freeze drier更多例句詞組短語短語vacuum m freeze drier 真空冷凍乾燥機(jī)vacuum freeze drier更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)真空冷凍乾燥機(jī)機(jī)械工程真空冷凍乾燥器