基本解釋[經(jīng)濟(jì)學(xué)]氨壓縮機(jī)組英漢例句雙語例句The advantages and disadvantages of screw compressor ammonia-pump unit are analyzed also.論述了螺桿氨泵機(jī)組的優(yōu)缺點。Compound two stage ammonia screw compressor unit is a new high-efficient and saving energy product developed for rapid freezing food substitution.氨用單機(jī)雙級螺桿制冷壓縮機(jī)組是爲(wèi)適應(yīng)低溫速凍食品的需要而開發(fā)的新産品。Abstract: This paper analyzes the host compressor unit system of existing 400 thousand tons synthetic ammonia device, points out the problems in it.本文通過對現(xiàn)有40萬噸郃成氨裝置主壓縮機(jī)組敺動系統(tǒng)分析,指出了其中存在的問題。ammonia compressor unit更多例句詞組短語短語ammonia a compressor unit 氨壓縮機(jī)組screw compressor ammonia -pump unit 螺桿氨泵機(jī)組ammonia compressor unit更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)氨壓縮機(jī)組