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- The meansof determining colon bacteria are mainly methods of multitubular fermentation and filetering film. 多管發酵法實驗周期較長，適用於較複雜的水樣檢測。
- SO 3 multitube film type sulfonation is an advanced technology in the production of detergent. 多管降膜式三氧化硫磺化是生產合成洗滌劑原料的較為先進的生產工藝；
- In this paper, the operating feature, distribution of gas and forming mechnism of liquid film of Falling film multitubular tower are discussed. 介紹了降膜式多管濕壁塔的操作特點,氣體分佈和液體成膜的機理。
- The present invention is improved separating pipe of multitubular cyclonic separator for the fume energy recovering system in petrochemical catalytic cracker. 本發明是對現有多管式旋風分離器的分離單管的一種改進，主要用於石油化工廠催化裂化裝置和催化裂解裝置的煙氣能量回收系統。
- These restrictive con d itions can be taken as practical design criteria for avoiding reactor instabilit y and temperature sensitivity in multitubular packed-bed reactors. 在對列管式固定床反應器內傳熱過程合理分析的基礎上,提出了熱穩定性、溫度靈敏性及床層壓降對列管式固定床反應器設計和選擇適宜操作參數的限制條件。
- A description is given of the design, main structure, working principle, characteristics and actual operation in production of the multitubular slag cooler. 摘要介紹了列管式冷渣機的設計、主要結構、工作原理、特點以及在實際生產中的運行情況。
- Keywords multitube sulfonator;rinse;demarcate; 列管磺化器;清洗;標定;
- multitubular counterflow water-heater 多管式逆流熱水器
- electromagnetic multitube water bottle 電磁多筒采水器
- multitubular boiler, tubular boiler [化] 火管鍋爐
- multitubular high efficiency tower [化] 多管高效塔
- Model Studies on Multitube Blow Tank Fly Ash Conveyor in Cold State 多管流化罐返料器的冷態模型實驗研究
- Keywords :sulfonation;multitube film reacter;design;process; 磺化;多管膜式反應器;設計;工藝;
- Keywords mass transfer;multitube film sulphonator;sulphonate and sulphate; 磺化;管膜式磺化反應器;傳質;效益;
- AN INDUSTRIAL TEST ON CONTINUOUS CARBONIZATION OF BAMBOO IN MULTITUBULAR MOVING BED 竹材列管移動床連續乾餾炭化的工業試驗
- The Development of Industrial Multitubular Fixed-Bed Reactors'Thermal Stability and Parametric Sensitivity Analysis 列管式固定床反應器熱穩定性和參數敏感性
- Keywords restrictive condiction;multitubular reactor;reactor design;reactor stabil ity;temperature sensitivity; 限制條件;列管式反應器;反應器設計;反應器穩定性;溫度靈敏性;
- Keywords multitubular fixed bed reactor;mathematical model;momentum equation;distributing plate design; 列管式固定床反應器;數學模型;動量方程;分佈板;設計;
- Keywords s: momentum equation;parallel-flow multitubular fixed bed reactor.distributing plates;uniform distribution; 動量方程;平行流列管式固定床反應器;分佈板;均勻分佈;
- Keywords purified terephthalic acid;drying machine;steam multitube;corrosion wear rate;uniform corrosion rate; 精對苯二甲酸;乾燥機;蒸汽列管;腐蝕磨損速率;均勻腐蝕速率;
