查询词典 phenol-phthalein

This conclusion shows us produced water from different reservoir must have different contribution properties which has tightly relation with alkyl phenol and organic acid of crude oil which from relevant reservoir. So according to chromatogram fingerprint feature of commingle produced water and single-layer produced water, we can revolve those problems about produced water on theory.

在此基础上我们认为，产自不同油层的水，必定含有与相关油层原油中的烷基酚和有机酸具有密切联系的分布特征，根据单层水色谱指纹特征，混采水的指纹特征，理论上完全可以解决有关产出水的问题。

Because of its irritating effect on humans, the use of phenol as a general antiseptic have been copiously dwascontinued.

因为苯酚对人体带有刺激性作用，它基础下未不再被该作常用的攻腐剂了。

Direct oxidation of benzene to phenol, in contrast with the Hock reaction, has the merit of not only utilising nitrous oxide as an oxidising agent but also the absence of acetone as a coproduct and simpler separation processes.

直接氧化苯酚，反观与典当反应不仅具有优异的氧化剂使用笑气作为而且由于缺乏丙酮一个简单的副产品和分离工序。

The influences of a new modifier on properties of CO_2-cured phenol-formaldehyde resol resin were investigated by the measurements of the compressive strength and moisture resistance of core sample.

利用砂芯抗压强度和抗湿性能的测定、粘结桥断口的扫描电镜分析，研究了一种新的有机改性剂对CO2固化酚醛树脂粘结剂性能的影响。

Benzene,pitch coke, phenol,ocresol,m,pcresol,xylenol,coumarone resin,ammonium sulphate,pure naphthalene,quinoline,refined quinoline 98%,isoquinoline,8hydroxyquinoline,2methyl naphthalene,anthraquinone,carbazole,carbon black.

纯苯，沥青焦，苯酚，邻甲酚，间对甲酚，二甲酚，古马隆树脂，硫酸铵，精萘，喹啉，精喹啉，异喹啉，8羟基喹啉，2甲基萘，蒽醌，咔唑，炭黑。

A salt of phenol .We first treated the wood with creosote.

我们先用杂酚油对木柴进行了加工处理。

This paper introduces the reaction mechanisms,process and result from reacting the HFA with phenol,aniline and cresol.

介绍了六氟丙酮与苯酚、甲基酚和苯胺的反应机理、过程和结果。

Brown liquid ,mainly consist of phenol ,cresol and xylenol etc.

棕褐色液体，主要由苯酚，甲酚和二甲酚等组成。

The products of this project are gas oil ,industrial phenol, three mixed cresol ,xylenol, asphalt and so on.

本项目产品为粗柴油、工业酚、三混甲酚、二甲酚、沥青等。

The result showed that the hazardous pollutants ts were phenol, cresol and naphthalene.

结果表明，甲酚、萘、苯、酚是危害人体健康和生态的主要污染物。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。