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- This is not an economical method of heating. 这不是一种经济的取暖方式。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
- It's not a very economical method of heating. 这不是一种非常节省的取暖方式。
- Objective To explore the effective and economic method and ideal disinfectant for air disinfection in public places. 目的探索公共场所空气有效的消毒方法和理想的空气消毒剂。
- So the most scientific and economic method was fire path gyring inside the Kangs, like several circles. 最科学最经济的方法是火道满炕转,成“回”字形。
- We concluded that the fast liquid allochroic culture is a high efficiency and economic method. 结论:快速液体变色培养法是一种快速高效、经济的诊断方法,利于在基层医院推广使用。
- Frontal analysis method is one of the most accurate, precise, fast and economic method to determine adsorption isoth. 前沿分析法是测定吸附等温线的较为准确、快速和经济的方法之一。
- METH-ODS: Using the normative and positive economic methods. 方法:运用规范和实证研究方法。
- Abstract: An economic method by which SO2 in a flue gas can be removed using the alkaline matters in bolder water from an industrial boiler house is introduced briefly. 文摘:简要介绍了工业锅炉房利用锅炉水中的碱性物质除去烟气中SO2的经济方法。
- Hydroformylation of the olefinic double bonds was n atom economic method th introduce new functional group in the oil compounds. 而通过双键的氢甲酰化反应引入新官能团能为油脂的化工利用提供了一条广阔的道路。
- Refining n-heptane from solvent oil is an efficient and economic method and the refined n-heptane is now widely used in chemical industry. 摘要从溶剂油中提取具有广泛用途的正庚烷,是现阶段经济有效的方法。
- Conclusion Local chemiotherapy under endoscope is a efficient、safty and economic method to treatment patients with gastric cancer. 结论内镜下局部注射化疗药物对失去手术时机或不愿意手术的胃癌患者而言,是一种有效、安全、经济的方法。
- Conclusion Endoscopic treatment was a fast, safe, effective and economic method for the treatment of acute obstructive suppurative cholangitis. 结论急性梗阻性化脓性胆管炎的内镜治疗是一种快速、安全、有效和经济的治疗手段。
- Using catalyst is an available and economic method to improve the quality of small-molecule combustible gas,increase the biomass utilization efficiency and decrease the tar yield. 使用催化剂是一种可以提高小分子可燃气体品位、提高生物质利用效率、减少焦油产生的经济可行的办法。
- Aim To develop a simple and economical method to synthesize docetaxel. 摘要目的建立一种简便、经济的合成多烯紫杉醇的方法。
- Biochemistry make use of organic microbe,by economic method in lien of present Oilan fat product mothod and form a lipid of biochemistry in organic microbe. 生物化学使用的有机微生物以经济方法代替现行的油脂生产方法以及有机微生物中类脂形成的生物化学。
- We must find economical methods for extracting oil from shale. 我们必须找到从页岩中采油的经济方法。
- An economic method by which SO2 in a flue gas can be removed using the alkaline matters in bolder water from an industrial boiler house is introduced briefly. 简要介绍了工业锅炉房利用锅炉水中的碱性物质除去烟气中SO2的经济方法。
- Engineers are forever seeking more economical methods of solving old problems. 工程师们常常探索解决老问题的更加经济的办法。
- Thermochemical method has been proved as the most convenient and economic method in all liquefaction methods. 在所有的木质纤维原料液化手段中,热化学液化是最容易实现、同时又最经济的方法。