Oxidation zone developed in Qiandongshan Lead Zinc deposit. The oxidation ratio is proposed to define the oxidation feature of ores.
铅硐山铅锌矿床氧化带较发育，提出用氧化率来标定矿石的氧化作用特征。
Oxidation ditch should keep the feature of PF reactor to an extent as increasing circulation ratio.
在提高氧化沟循环比的同时，应使氧化沟在一定程度上保留推流式反应器的特点。
Meanwhile, process condition experiments indicate that lower reaction temperature, shorter reaction time and higher ratio of solvent to oil are helpful for oxidation of thiol.
同时，工艺条件结果表明，较低反应温度、较短反应时间以及高剂油比对硫醇的氧化脱除反应有利。
The test results show us not only the ratio of de-COD in photosensitive oxidation system reaches 63.5%, but also acridine orange can be reused.
结果发现，不但光敏氧化体系对废水COD去除率高，达到63.5%，而且吖啶橙光敏剂可以多次重复利用。
Compared with carbon, silicon nitride bonded silicon carbide has better oxidation resistance and bigger resistance ratio, which make it be a perfect line material of al electrolysis cell.
在铝电解方面，氮化硅结合碳化硅远较阴极碳块耐腐蚀、抗氧化、电阻率高，是理想的电解槽侧壁内衬材料。
The result indicated that the purification methods presented could result in high recovery ratio, high purity, mild oxidation condition, and easy control of test in contrasted with other ones.
结果显示，该提纯方法比其它方法回收率高，纯度高，氧化条件柔和，实验过程易于控制。
Therefore, circulation ratio of oxidation ditch should be determined according…
在设计中对氧化沟的循环比要足够重视。
H2 concentration produces from DME partial oxidation reaction is the largest under atmosphere when air-to-DME ratio is about 3. The maximum is about 35%.
在标准大气压和空醚比为3的条件下，由二甲醚部分氧化反应得到的氢气体积分数最大，约为35%；
The reasonable design of the distribution plate enhanced the utilization ratio of oxidation in air.
分布板的合理设计提高了空气中氧的利用率。
The stabilization factor (f) as a measure of the effectiveness of the antioxidants and the oxidation rate ratio (ORR) as a measure of their strength were determined.
安定因素(f)作为抗氧剂的有效率的措施和氧化作用率比率(ORR)作为他们的力量措施是坚定的。
The optimum conditions for the liquid phase oxidation were studied, such as the dosage of oxidant, the ratio of gas to liquid for the compressed air blowing.
对二段液相氧化的一些工艺条件如氧化剂用量、空气吹脱的气液比等条件进行了初步优化。
Methane combustion aims to reduce the fuel's initiate burning temperature by catalysis, then to intensify the methane oxidation, and finally to improve the fuel's utilization ratio.
甲烷催化燃烧的目的是通过催化作用降低燃料的起燃温度，加深甲烷氧化程度，从而提高燃料利用率。
The primary factors affecting the structure and properties of the resulted fibers during pre-oxidation included pre-oxidation temperature and time and draw ratio.
指出预氧化过程中影响纤维结构与性能变化的主要因素有预氧化温度、预氧化时间和对纤维的拉伸倍数等。
The primary factors affecting the structure and properties of the resulted fibers during pre-oxidation included pre-oxidation temperature and time and draw ratio.
指出预氧化过程中影响纤维结构与性能变化的主要因素有预氧化温度、预氧化时间和对纤维的拉伸倍数等。
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