查询词典 fluorine

The technology uses row materials of o aminobenzoic sulfonic acid, cyanuric fluorine, sodium carbonate etc. and the process contains diazotization, coupling, condensation, salting out, dring etc.

此项技术是以邻氨基苯磺酸、三聚氟氢、碳酸钠等为原料，经过重氮化、偶合、缩合、盐析、干燥等工艺过程，生产出新型活性染料。

Comparing with the photodissociation of bromobenzene, the extra fluorine atom of fluorobenzene accelerates the rate of the internal conversion from the state to the state, and the different positions on the phenyl ring also have distinct effect on it.

与溴苯相比，氟溴苯上的氟原子显著加快了解离的速度，并且氟原子在苯环上的位置的不同对解离速度也有显著影响。

A new type of high-birefringence photonic crystal fiber is brought forward, and the method introducing circinal holes with different sizes or elliptical holes which is used to design high-birefringence photonic crystal fiber is replaced by introducing fluorine-doped solid circles.

提出了一种新结构的高双折射光子晶体光纤，通过引入掺氟实心圆的方式形成双折射，而不采用大多数高双折射光子晶体光纤中引入不同孔径空气孔或椭圆空气孔的结构。

With the different dosage of the monomer to copolymerize the emulsion,the deepening effects of these resins were compared,and the influence of the structure of fluorine-contained resin and dosage of the resin to the deepening effects were studied.

改变各单体的配比制备一系列乳液，对其增深效果进行比较，并研究了含氟聚合物结构、树脂用量等条件对增深效果的影响。

The method comprises following steps: taking diphenol and 3- trifluoromethyl- 4- chloronitrobenzene as raw material, salt precipitating for diphenol and potash, refluxing with water- containing toluene, reacting with 3- trifluoromethyl- 4- chloronitrobenzene and getting dinitro monomer; taking dinitro monomer, ferro powder and HCl as raw material, ethanol and water as disslovant for refluxing and ethanol recrystallization, getting fluorine- containing aromatic diamido monomer.

合成方法是以二酚与3-三氟甲基-4-氯硝基苯作原料，先将二酚与碳酸钾成盐，甲苯带水回流反应，然后与3-三氟甲基-4-氯硝基苯反应制得二硝基单体；再以二硝基单体，铁粉，HCl为原料，乙醇和水做溶剂，回流反应、乙醇重结晶，得到含氟芳香二胺基单体。

The company has registered trademarks as Yingzi,main products of which are as follows: hydrofluoric acid,fluo-refrigerant and its substitute,technical fluorinated salts,chemical reagents containing fluorine,Halon 1211 extinguishant and its substitute,etc.,totally containing seven types and over a hundred of varieties.

公司产品注册商标&莹字&牌，主要产品有氢氟酸、氟致冷剂及其替代品、哈龙1211灭火剂及其替代品、工业氟化盐、含氟化学试剂等。

The factory releases some waste liquid including fluorhydric acid, Not only the products cost is increased, but also the environment is polluted, for this reason, some ways that fluorine hydride is recycled from the acid waste liquid are introduced in this paper.

针对辽宁省阜新市是含氟芳香族化合物的重要生产基地，工厂排放的废液中含有氟化氢，过去增加了产品的生产成本，也污染了环境。

The method of using fluorine hydride to produce fluorobenzene is the best method,which overcomes the shortcoming of the Schiemann method,it can make the cost lower,reduce waste gas and raise recovery rate.

用无水氟化氢法生产氟苯是国内外最先进的方法，它克服了传统席曼法的缺点，它的显著优点是使成本降低、废气减少、收率提高，本文介绍了生产氟苯的两种主要方法的合成原理，重点介绍了无水氟化氢法生产氟苯的生产工艺过程及对所产生的废酸、污水、废渣的处理。

Product characteristic:★ investment is little, use environment of efficiency big ★ need not shut door window ★ can will indoor cloudy, fuggy reach the air that has peculiar smell to replace eduction the ★ outdoor sends cold drink wind force to amount to 18000M3 ★ power consumption hourly little, use phone hourly every machine air cooling enclothes 1 degree of ★ the area reachs 100-130M2 ★ not to contain fluorine Lyons .

义乌市正太冷风机厂生产供应宁波鄞州冷风机。制品特征：★注资少，效率大★应用周围的环境能够不闭门窗★可以把房内污浊、凡热及有怪味的空气air置换排岀室外★每钟头送冷食风力达18000M3★耗电量少，每钟头用电1度★每台机冷风涵盖辐面达到100-130M2★不包含氟里昂。

Product characteristic:★ investment is little, use environment of efficiency big ★ need not shut door window ★ can will indoor cloudy, fuggy reach the air that has peculiar smell to replace eduction the ★ outdoor sends cold drink wind force to amount to 18000M3 ★ power consumption hourly little, use phone hourly every machine air cooling enclothes 1 degree of ★ the area reachs 100-130M2 ★ not to contain fluorine Lyons .

义乌市正太冷风机厂生产供应泉州冷风机整机。制品特征：★注资少，效率大★应用周围的环境能够不闭门窗★可以把房内污浊、凡热及有怪味的空气air置换排岀室外★每钟头送冷食风力达18000M3★耗电量少，每钟头用电1度★每台机冷风涵盖辐面达到100-130M2★不包含氟里昂。

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。