application of gas phase chromatography in ethylbenzene dehydrogenation

1、

discussion on the determination of several organic phosphorus insecticides in vegetables by using capillary gas-phase chromatography

毛细管气相色谱检测蔬菜中多种有机磷农药方法的探讨

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2、

detection of benzoic poisons from the air in working places with capillary tube gas phase chromatography

毛细管柱气相色谱法测定工作场所空气中的苯系毒物

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3、

horizontal road marking. markings applied on the roads. analysis of alkyd resins by gas phase chromatography.

路面横标记.道路上使用的标记.用气相色谱法对醇酸树脂的分析

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4、

methodsborneol and of menthol as the evaluation indexes, the gas phase chromatography was adopted to determine the contents.

方法以冰片、薄荷脑为评价工艺指标，气相色谱法测定两者的含量。

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5、

interrelation between the process of photosynthetic physiological ecology of haloxylon ammodendron and xeric environment

梭梭光合生理生态过程与干旱环境的相互关系

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6、

effects of concave mulching with polythene film on growth and development of corn growing in sloping land

凹型盖膜种植对坡地玉米生长发育的影响

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7、

high - yielding technique of polythene film mulching for peanut in north areas of anhui province

皖北地区花生地膜覆盖高产栽培技术

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8、

research on key technic of cotton stalk shredding and used polythene film collecting combined machine

棉秸秆切碎及残膜回收联合作业关键技术研究

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9、

technical improvement of polythene film mulching for peanut high-yield in northern anhui province

皖北地区地膜花生高产栽培技术改进

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10、

experimental and simulated study of effect of polythene film on flammable vapor cloud explosion

聚乙烯薄膜对可燃气云爆炸影响的实验研究与数值模拟

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11、

nitrocellulose for domestic is packed in composite fiber drum lined with polythene film bag. net weight is 20-25kg per drum.

采用复合纸袋，内衬聚乙烯塑料袋包装，每袋净重20-25千克（国内）。

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12、

the wings are made of a polythene film stretched over a carbon fiber frame.

机翼是由碳纤维框架和包裹在外面的聚乙烯膜构成的。

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13、

the most common viral agent is coxsackie b.

最常用的病毒是柯萨奇病毒B。

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14、

treatment is supportive and consistent with standard veterinary practices for animals infected with a viral agent.

治疗为支持性治疗并与动物感染病毒的兽医实践标准保持一致。

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15、

so even when she just comes to see us, just to do good things, she has to go through a lot of trouble.

所以即使只是为了来看大家，为了来做好事，一样要经历一些问题。

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16、

a general equilibrium theory in discrete spaces

离散空间中的一般均衡理论

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17、

a survey on the existence of equilibrium in general equilibrium theory

经济学中一般均衡存在性问题理论述评

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18、

new patterns of regional economic mainstream leading to the space general equilibrium theory with new comprehensive characteristics

区域经济学主流化的新格局：迈向新综合的空间一般均衡理论

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19、

a criticism of the general equilibrium theory--from the perspectives of time, knowledge and entrepreneurs

一般均衡理论批评：时间、知识和企业家的角度

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20、

althouth marxian general equilibrium theory has not obtained a strict form, it is deeper than the western general equilibrium in content.

马克思的一般均衡理论没有取得西方一般均衡理论那样“严密”的形式，但它在内容上显然要比西方一般均衡理论深刻得多。

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