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In order to explore the optimum condition of transition of Pb, the transfer behavior of Pb through the emulsion liquid membrane system of TBP-Span80-atoleine-kerosene was studied. The study analyzed the effect of Pb transport rate of membrane phase component, pH values in external aqueous phase, acidness in internal aqueous phase, rew and concentration of metal ions in external aqueous phase. In the case of the optimal technological conditions, the waste water of Pb, Cu and Ni was treated.

为了探求乳化液膜法迁移铅Pb(Ⅱ的最佳条件,采用磷酸三丁酯-Span80-液体石蜡-煤油乳化液膜体系研究了Pb的迁移行为,探讨了膜相组成、外水相pH、内水相酸度、乳水比、Pb起始浓度对Pb迁移率的影响,确定了最佳迁移条件,并在此条件下对含Pb、Cu和Ni废水进行了处理。

It is compact, light, extremely stable and has excellent adjustability for LP gas, gasoline/petrol and kerosene.

另外,它结构小巧,轻便,超强的稳定性及燃料全兼容,包括液化气,汽油和煤油

Unfortunately, about half of India's subsidised kerosene never makes it to household stoves, he says. It is diverted to the black market, where it is either sold at a higher price or used to adulterate diesel, which sells for about 30 rupees per litre.

他还表示更为不幸的是,大约有一半的国家补助煤油并未能够成为家庭炉具的燃料,却转入到黑市进行高价出售,或者掺到柴油中,以每升大约30卢比的价格销售。

Oil was distilled by al-Razi in the 9th century, producing chemicals such as kerosene in the alembic, which he used to invent kerosene lamps for use in the oil lamp industry.

石油蒸馏由拉齐在9世纪,生产化学品,如煤油在alembic ,过去他发明煤油灯用于油灯行业。

The technical conditions for recovering cyanide from agrochemical waste water by liquid-film method is studied,and the various surfactants and kerosm as oil phase and alkine liquid as liquid phase affecting the cyanide waste water treatment are tested.Therefore, the oPtimum process conditions are determined.

研究了液膜法回收农药废水中氰化物的工艺条件,考查了以不同表面活性剂、煤油等为油相组分,碱液作内相的乳状液,对连云港市第二农药厂合氰废水的处理效果,确定了最佳的工艺条件。

Polypropylene centrifuge tubes can not be with concentrated nitric acid (95%), aqua regia, toluene, benzene, gasoline, kerosene, ether, etc. from accessing.

聚丙烯离心管不能与浓硝酸(95%)、王水、甲苯、苯、汽油、煤油、乙醚等接触使用。

The thickness of aqueous diffusion layer d(subscript a and diffusion coefficient (d0) of Hg through SLM were evaluated by the linear slope method, and they were found to be 1.57×10^(-5) m and 7.26×10^(-13) m^2/s, respectively.

Hg在N503-煤油支撑液膜体系中的扩散层厚度δa为1.57×10^(-5)m,膜内扩散系数d0为7.26×10^(-13)平方公尺/s,确立了Hg的渗透系数P方程。

By using asymptote model, the boiling heat transfer coefficient correlation is established.

对已有的管内流动沸腾的计算关联式进行分析,将沸腾段的流体沸腾换热分为对流换热和核态沸腾换热,对这两部分的沸腾关联建立了渐进模型,在该模型下给出了含空气的煤油在水平管内的沸腾换热系数计算关联式。

The reasons that cause this case mainly is that kerosene is not atomize red well and cannot mix well with air. A air-blast atomizer with excellent properties is a key ways of solving this problem.

造成这种情况的原因主要是煤油雾化不良,并与空气混合不够理想,而解决该问题的关键在于雾化喷嘴。

Bierce also testified that Barker admitted pouring kerosene from a lamp onto the girl's body, although it was unclear from the testimony who set the girl on fire.

比尔茨同样证实,尽管从证词中还搞不清楚是谁将女孩的身体点燃,但巴克承认是他从煤油灯里往这名少女的身上倒了煤油

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推荐网络例句

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意,我建议我们在价格上大家各让一半。

After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.

一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。