- 大腸菌產(chǎn)生的氣體比例
- 氣體比例
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gas ratio中文什么意思
例句與用法
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- Study on the preparation techniques of lb high temperature shift catalyst at low steam to gas ratio
型節(jié)能高溫變換催化劑的制備工藝研究 - The low stream gas ratio characteristic and industrial application of fbd carbon monoxide hts catalyst
高變催化劑低汽氣比性能及其工業(yè)應(yīng)用 - Their performances in process of development are characterized by low water production and low water / gas ratio
在開發(fā)過程中，其動態(tài)特征表現(xiàn)為產(chǎn)水量小、生產(chǎn)水氣比低。 - The relationship between critical pressure ratio and solid / gas ratio is thus found to provide a reference for choosing appropriate jet pipes and conditions for their applications
實(shí)驗(yàn)測定了質(zhì)量流量與出口壓強(qiáng)的關(guān)系，定義了臨界壓強(qiáng)比可作為判定壅塞發(fā)生與否的依據(jù)，并找出了臨界壓強(qiáng)比與固氣比之間的變化規(guī)律，給出了實(shí)用噴管的選擇依據(jù)和使用條件。 - The device consists of a single - phase flow test device , which can make a real simulation of the downhole working conditions and the flow of the liquid in the subsurface pump , and a miscible - phase flow test device , which can simulate various oil - gas ratios
這種裝置由單相流試驗(yàn)裝置和混相流試驗(yàn)裝置構(gòu)成，前者能比較真實(shí)地模擬井下的各種工況和抽油泵內(nèi)液體的流動狀態(tài)，后者可模擬不同的油氣比。