其中最短命的氢氟碳化合物，被发明取代氯氟烃，制冷剂可以稀释高层空气中的臭氧层，同时也是主要的升温剂。
The most troubling of the short-lived HFCs were invented to replace chlorofluorocarbons, refrigerants that were thinning the ozone layer in the upper atmosphere, and were also a major warming agent.
在该机制之下，单一减排数量最大的是某些工业气体，如制冷剂的副产品氢氟碳化物。
The greatest single reducer of emissions under the CDM, is the elimination of certain industrial gases – such as hydrofluorocarbons, a by-product of refrigerants.
我们不应该过多地使用冷气，冰箱，汽车，喷雾剂以及含氯氟烃碳化物的产品。
We should not use air conditioning, refrigerator, cars, spray and the product containing CFCs.
比如火山，金属碳化物，甚至是二氧化碳、水、催化剂与阳光的相互作用而形成的。
Such as volcanoes, carbides of metals, or simply by the reaction of carbon dioxide, water and catalysts with sunlight.
简要介绍了可用于水解稳定剂的碳化二亚胺的性质、制备和在聚氨酯、聚酯树脂中的应用。
The property and preparation of carbodimide and its application in polyurethane elastomers and polyester resins were reviewed in the present paper.
碳氮化钒是氮化钒和碳化钒的固溶体，是重要的钢中添加剂。
Vanadium nitride and carbide, as a solid solution, is an important additive to steel.
在母体聚合物中引入的作为造孔剂的聚合物在碳化期间完全分解，从而在碳基体中留下大量的孔隙。
By adding pore forming agents, which evaporate during carbonization and leave behind pores in the carbon matrix, into the parent polymer, pore size distribution in activated carbon can be controlled.
公司主要生产硅铁，硅粒，硅粉，球化剂，孕育剂，脱氧剂，碳化硅，增碳剂，等产品的重点企业。
The company mainly produces ferrosilicon, silicon particle, silica fume, nodulizer, inoculant, deoxidizer, silicon carbide, carbon agent, key enterprises and other products.
以一级矾土熟料和碳化硅为主要原料，配以适量的碳质材料、复合添加剂等，研制出适用于中小型高炉出铁沟的快速修补用喷补料。
Using fired bauxite and silicon carbide as main material, adding suitable amount of carbon based material, binder and other additive, the gunning mix for trough of blast furnace was developed.
已碳化试样在标养室中养护时，在无阻锈剂的试样中，钢筋腐蚀速率较大。
When carbonated samples was cured in standard curing room, corrosion rate of steel was high without inhibitors.
改性的环氧树脂，即加入了可塑剂已改善操作性能的树脂，与氟碳化合物的浮液是不相容的。
The modified expoxy resins, i. e. those with plasticizers added to improve workability, were found to be incompatible with the fluorocarbon flotation fluids .
着重概述了传统金属硫化物催化剂的改性方法，新型的金属碳化物、金属氮化物和金属磷化物催化剂的研究现状。
Improvement and modification of traditional metal sulphide catalysts, and the current situation of new catalysts such as metal carbides, metal nitrides and metal phosphides are emphasized.
但在以往的研究工作中，很少有研究阻锈剂对碳化引起钢筋腐蚀的影响。
But in the previous research, there was a little work on influence of inhibitors on corrosion of steel embedded in carbonated concrete.
改性的树脂，即加入增型剂改善其操作性能的树脂，与氟碳化合物的浮液是不相容的。
The modified expoxies, ie, those with plasticizers added to improve workability, were found to be incompatible with the fluorocarbon flotation fluids.
以二环己基碳化二亚胺为活化剂将葡萄糖氧化酶(GOD)共价键接在玻碳电极上。
Glucose oxidase (GOD) was attached to glassy carbon electrodes by covalent binding with dicyclohexylcarbodiimide as an activator.
实验结果表明，采用不同粒度的碳化硅吸收剂进行复合，在吸收剂含量60%时，吸波性能良好。
Experiments indicate it can achieve good wave-absorbent by used different granularity of SiC and absorbent content is 60%.
结果表明：铁碳化物的生成与催化剂活性组分同载体的相互作用有关。
The results show that the formation of iron carbide is related to the interaction between the active component and the support of the catalysts.
以油脂类、氧化物或碳化物为原料，添加适量的添加剂，研制不锈钢制品固体抛光剂。
Several kinds of solid polishing agents applied to different polishing process have been made experimentally, using fat and oxide or carbonide as material, and adding some additives.
本文介绍电炉炼钢开发应用碳化硅新型脱氧剂的情况。
The development and application of the new deoxidizer SiC in electric arc furnace steelmaking are studied in the paper.
探讨了碳化硅吸收剂粒度、含量和涂层厚度对耐高温毫米波隐身涂料的吸波性能影响。
It has been discussed that the content and the granularity of SiC absorbent, the thickness of coat influenced the property of. Absorb-wave of the resistance high temperature stealth coating.
试验结果表明，此种孕育剂对细化晶粒、改变碳化物组成及形状、提高性能有显著的效果。
The experimental results have indicated that inoculation has significant effect upon soundess of white cast iron, refine grain, Change ingredient and shape of carbides and improve its properties.
用于上浆、退浆、煮炼、漂白、碳化及氯化等工序，又可作染色浴及整理浴的渗透助剂，以及皮革涂层的渗透剂等。
Used in sizing, desizing, scouring, bleaching, carbonation and chloride process, and as a dyeing and finishing auxiliaries, and the permeability of leather coating agent, etc.
该毛发生长促进剂使用了对毛发恢复和毛发生长具有优异的促进作用且无毒副作用的碳化栗子。
The hair growth stimulant USES carbonized chestnut burrs that exhibit excellent stimulatory effects on hair restoration and hair growth effects without causing side effect and toxicity.
性能：该产品属国内首创的新型产品，采用优质褐煤或无烟煤及粘合剂、催化剂等经粉碎、混合、成球、干燥、碳化、活化而制成。
The product is a pioneering new product, using high-quality lignite, or anthracite, and adhesives, catalysts and so on, through the crushing, mixing, drying, carbonization, activation.
目前，正丁烷脱氢异构催化剂可以分为两类，过渡金属双功能催化剂和过渡金属氮化物、碳化物和碳氧化物催化剂。
The catalysts on studying can divide into two kinds: the transition metal bifunctional catalysts and the nitride, carbide and oxycarbide catalysts of transition metals.
研究了用含稀土量不同的球化剂生产单体铸造球铁活塞环时，稀土时石墨球数、石墨球径、碳化物数量的影响；
Effect of RE on nodule number, nodule diameter and carbide quantity is studied with nodulizers of different RE contents.
结果表明，钒渣复合孕育剂可有效地细化晶粒，改变碳化物形态；
The test results show that Vslag compound inoculants refine grain effectively and alter carbide appearance.
因此，碳化硅作为扩散脱氧剂在平炉上应用是完全可行的。
So it is practicability that the carbofrax is used in open-hearth steelmak…
因此，碳化硅作为扩散脱氧剂在平炉上应用是完全可行的。
So it is practicability that the carbofrax is used in open-hearth steelmak…
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