vacuum crystallization
英
美
网络 真空结晶
双语例句
- Widely used in chemical industry, food, building materials, and other departments, especially in a vacuum crystallization, drying, filtration, evaporation and other processes in the more appropriate.
广泛应用于化工，食品，建材等部门，特别是在真空结晶，干燥，过滤，蒸发等工艺过程中更为适宜。 - Design Summary of Potassium Nitrate Unit by Vacuum Crystallization and Metathesis Method
真空结晶复分解法硝酸钾装置设计总结 - Employing the self-built direct contact membrane distillation separator and vacuum membrane distillation device, the processes of concentration and crystallization of the treatment wastewater containing potassium carbonate are studied.
采用自制板式直接接触式膜蒸馏器和真空减压式膜蒸馏器，研究了含碳酸钾废水溶液的浓缩结晶过程。 - Compared to the conventional freezing crystallization, vacuum crystallization technology has lower investment and operating cost, higher production capacity and crystallization efficiency and lower energy consumption.
真空结晶工艺相对传统冷冻结晶工艺具有投资和运行费用低、结晶效率高、生产能力大、节能降耗等优点。 - Development of Vacuum Crystallization Technology for Titanium White Production Plant
钛***生产中真空结晶工艺技术的开发 - It is possible to obtain highly qualitative investment castings by means of vacuum pouring and crystallization under pressure, reasonable design of gating system, selection of wax and binder with better performance.
采用真空浇注及压力结晶技术，设计合理的浇注系统，选用性能优良的蜡料和粘结剂，能够获得优质的精密铸件。 - The mathematical model of batch crystallization process was simplified by Laplace transformation method, and the crystallization kinetics parameters of sodium salt of penicillin G in the vacuum evaporative crystallization process were determined.
运用Laplace变换法，简化了间歇结晶过程的数学模型，并计算了青霉素G钠盐在加与不加媒晶剂两种情况下，真空闪蒸结晶过程的动力学参数； - A Vacuum Directional Crystallization Furnace with Tri-chambers Dust and Flue Gas Control of Crystal Silicon Smelting Furnace
三室真空连续定向结晶炉结晶硅冶炼炉烟尘的治理 - In order to evaluate microcrystalline waxes in vacuum residues, a simple and convenient method for determining their potential contents by using elution adsorption chromatography and fractional crystallization has been proposed.
本文提出了一种简便的吸附柱色谱－两步结晶的实验室测定渣油中微晶蜡潜含量的方法。 - While preserving the advantages of the original Witten process for manufacturing DMT, an improved Witten process has been developed featuring the use of new reactors and advanced separation technology including mixed oxidation, mixed esterification, vacuum crystallization, special rectification and fractional crystallization.
保持原有Witen法流程技术优势的前提下，采用先进的反应器和分离技术，开发了以混合氧化、混合酯化、减压结晶、特殊精馏和分步结晶为主要特征的Improved－Witen法DMT生产新工艺。 - Microwave thermal effect was applied in vacuum evaporative sucrose crystallization.
采用微波热效应方法对蔗糖溶液进行真空蒸发结晶。 - Purification of artificial musk DDHI by combined vacuum distillation melt crystallization technology
减压精馏-熔融结晶耦合装置提纯人造麝香的研究 - Measures of vacuum improvement in distillation in crystallization process of benzylpenicillin sodium
青霉素钠减压共沸蒸馏结晶法中提高真空度的措施 - The combined vacuum distillation and melt crystallization technology was used to purify DDHI from artificial musk.
通过减压精馏熔融结晶耦合技术研究提高人造麝香（DDHI）含量的原理和工艺流程。 - Design of vacuum condensation crystallization boiler
真空浓缩结晶锅的设计 - All the sputtering process is completed within the same vacuum chamber at room temperature, poly-Si layer by Cu induced silicon crystallization is designed as the top layer for its good light transmittance. This multilayer is absolutely insulative after annealing.
全部溅射过程在室温下同一真空室中连续完成，其中poly-Si借鉴前一部分论文工作中Cu诱导硅晶化的研究结果，利用poly-Si良好的透光性作为复合膜顶层，复合膜退火后完全绝缘。