英语释义

1. a deliquescent dark salt FeCl3 that readily hydrates to the yellow-orange form and that is used especially for etching, in sewage treatment, and as an astringent

2. a deliquescent salt FeCl3 that is used chiefly as an oxidizing agent, as a catalyst, as an etching agent in photoengraving, as a coagulant in treating industrial wastes, and in medicine in a water solution or tincture usually as an astringent or styptic

片语

Ferric chloride solution氯化铁溶液

polymeric ferric aluminum chloride聚合氯化铁铝

Polyaluminum ferric silicate chloride聚合硅酸氯化铝铁

Ferric Chloride Hydrated水合氯化铁

ferric arsenate chloride三氯化铁

polymer aluminum ferric sulfate chloride聚合双酸铝铁

ferric arsenate chloride etchant三氯化铁腐蚀剂

ferric c chloride氯化铁

英汉例句

• Defined changes in the volume of solution of ferric chloride used in titrating early morning urine have been used to predict ovulation during 81 menstrual cycles in 6 women.

  用三氯化铁试液滴定妇女晨尿所消耗的体积变化来预测排卵。由6名妇女进行了81个月经周期的试验。

• The process of ethyl chloride by using hydrous ferric chloride and alcohol as reactants as well as the indices of th product has been reported in this paper.

  报导了以水合氯化铁和酒精为原料合成氯乙烷的工艺及产品指标。

• Concentration is measured; the ferric chloride solution to the slender measuring cup, insert Baume meter, it is next to the value of surface concentration of Baume.

  测量浓度的方法是；将三氯化铁溶液倒在细长的量杯中，插入波美计，挨着液面的数值就是它的波美浓度。

• Performance: anhydrous ferric chloride as black brown crystal, specific gravity 2.898.

  性能：无水氯化铁为黑棕色结晶，比重2。

• The present invention provides a multicomponent copolymerized ferric chloride water-cleaning agent and its preparation method.

  本发明提供一种多元共聚氯化铁凈水剂及其制备方法。

• The catalyst used is one three-metal system including palladium chloride, ferric chloride and the chloride of one first main group element.

  所用的催化剂是由氯化钯和三氯化铁加上第一主族元素的氯化物中的一种组成三金属体系。

• Etching press switch, the machine began to spray nozzle ferric chloride solution, it is essentially constant pressure.

  按下蚀刻开关，机器内的喷嘴就开始喷出三氯化铁溶液，它的压力基本上是恒定的。

• Start the acid pump, so that ferric chloride solution in the machine cycle, observe the thermometer may not exceed 50 degrees.

  启动酸泵，让三氯化铁溶液在机器内循环，观察温度表最高不能超过50度。

• Hexahydrated ferric chloride is a lewis acid. It is a catalyst and oxidant in organic synthesis.

  六水三氯化铁是一种路易斯酸，可以作为有机合成中的催化剂和氧化剂。

• Methods the tannic acid ferric chloride method (TAFM) was used to stain the vessels in cerebellum.

  方法用单宁酸-氯化铁法(TAFM)媒染显示小脑内血管。

• Meanwhile, produced the liquid ferric chloride used as purifying agent.

  同时生产凈水剂用液体氯化铁产品。

• Objective:To observe the morphological features of the microvascular of rats hearts stained with the ferric chloride tannic acid method under microscope.

  应用单宁酸——氯化铁法媒染大鼠心脏微血管，光镜下观察其形态学特点。结果：左、右心室及室间隔、心房的微血管得到了良好的显示。

• Jar-tests were conducted to study the similarities and differences between aluminum sulphate and ferric chloride in their mechanism of removing bacteria in raw water from Huangpu river.

  利用烧杯实验研究了硫酸铝和氯化铁对黄浦江原水中细菌的去除机理。

• At present, the making of the pad to use Add protection of nitric acid and ferric chloride solution for corrosion.

  目前移印钢板的制作以使用添加保护剂的硝酸溶液和三氯化铁溶液进行腐蚀为主。

• If Baume concentration is too low, you can add high concentrations of ferric chloride solution.

  如果波美浓度太低，则可加入高浓度的三氯化铁溶液。

• Fly ash was used to prepare poly aluminum ferric chloride and white carbon black.

  采用粉煤灰制备聚合氯化铝铁和白碳黑。

• Polyaluminium ferric chloride (PAFC) is a new inorganic cation compound coagulant with high effect.

  铝铁(PAFC)是一种新型，高效无机阳离子复合絮凝剂。

• Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.

  比较了六水三氯化铁、五水四氯化锡和一水硫酸氢钠催化合成橙花素的催化活性。

• Studies experimentally the behavior of steel rusting in concrete with relation to the effects of the ferric chloride waterproofing agent used.

  论述了钢筋混凝土中钢筋锈蚀的一般规律及氯化铁防水剂在混凝土中所起的作用。

• As some companies make the identification process is used etchant is ferric chloride solution.

  作为一些企业的标识制作的工艺是，用作蚀刻剂的是三氯化铁溶液。

• The causes of occurring hangings-up during the production of anhydrous ferric chloride by high temperature chlorination process are discussed as well as preventative measures.

  探讨高温氯化法生产无水三氯化铁过程中发生悬料的原因与预防措施。

• Ethylene glycol diacetate was synthesized from ethylene glycol and acetic acid with ferric chloride hydrate as catalyst. The yield of ester was 92% under the optimum condition.

  利用氯化铁水合物为催化剂，从乙二醇和冰醋酸制备了二乙酸乙二醇酯，在最佳条件下其收率达92%。