查询词典 naphthalene
- 与 naphthalene 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Main business: coal, Metallurgical coke, Bituminous coal, Coking benzene, Fuel oil, Mixed Oil, Refined Naphthalene , washed oil, Anthracene oil etc. GB products.
主营:煤炭、冶金焦、煤焦油、煤沥青、焦化苯、燃料油、混合油、精萘、工业萘、硫酸铵、粗苯、洗油、蒽油等国标产品。
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Lu Po new energy group premium coal, a metallurgical coke, raw benzene, tar quality chemical products anthracene oil, naphtha, wash oil, industrial naphthalene, in the warm asphalt, etc.
潞宝新能源集团的特级精煤、一级冶金焦、粗苯、优质焦油化工产品(蒽油、轻油、洗油、工业萘、中温沥青等)、优质甲醇等十几种产品畅销全国;冶金焦成功进入美国市场,中温沥青出口印度。
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Main business: coal, Metallurgical coke, Bituminous coal, Coking benzene, Fuel oil, Mixed Oil, Refined Naphthalene , washed oil, Anthracene oil etc. GB products.
主营:煤炭、冶金焦、煤焦油、中温沥青、改质沥青、焦化苯、混合苯、燃料油、混合油、精萘、工业萘、硫酸铵、粗苯、洗油、蒽油等国标产品。
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Currently our major products includes the carbon black of N220、N234、N219、N330、N326、N339、N550、N539、N650、N660、N770、N774, which are used for rubber production, the carbon black of PC 128, which is specially for Color Masterbatch, as well as Industrial naphthalene, coal tar pitch, anthracene oil, wash oil, light oil, etc..
目前,公司主要产品有橡胶用炭黑N220、N234、N219、N330、N326、N339、N550、N539、N650、N660、N770、N774。色素炭黑HB-1、HB-2、HT-2、HT-5;色母专用炭黑PC128及工业萘、煤沥青、蒽油、洗油、轻油等。
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After quenching and tempering, material H13 steel core bar was broken during alignment There are naphthalene fractures on macroscopical fractures surface.
H13钢芯棒毛坯在调质热处理后的校正工序中发生断裂,宏观断裂面出现萘状断口。
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To dye the different types of fibers by the same dye, universal dyes based on naphthalene ring system are prepared by the diazo coupling reaction of 7-acetamide-4-hydroxy-2-oaphtialene-β-(N,N-dimethylaminoethyl)solfonamide and m-aminobenzene-β-hydroxyethyl sulfone sulfunate.
为了实现用同一支染料对不同类型的纤维进行染色的目的,通过间氨基苯基-β-羟乙基砜硫酸酯与7-乙酰氨基-4-羟基-2-萘-β磺酰胺的重氮化偶合反应合成了含萘环的通用染料,其结构通过质谱分析进行了表征。
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These measures can not only raise the qualified rate of naphthalene content of coke oven gas, but also cut down the consumption of diesel oil so that the usage cycle of diesel oil is prolonged in practice.
生产实践表明,该措施效果明显,不但可以提高城市煤气萘含量的合格率,而且还可降低柴油的消耗、长柴油的使用周期。
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It is identified that the peak at -2.45V is styrene or naphthalene, and the peak at -2.80V is conjugated dienes.
分析表明-2.45V处的峰来自苯乙烯或萘,-2.80V处为共轭二烯烃的特征峰。
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The removal ratio of bitumen and tar in tail gas reaches or approaches 100%, the removal ratio of suspended solid comprising carbon black particles and smoke dust reaches the range of 90% to 95%, and the removal ratio of naphthalene with volatility is more than 90%.
对尾气中的沥青、焦油的脱除率分别达到和接近100%,对其中的固体悬浮物脱除率可达90~95%,对其中具有挥发性的萘的脱除率也可达90%以上。
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Effect of chemical properties of naphthalene derivatives on adsorption was discussed, and it was concluded that naphthylamines with small dipole moment were ready to be adsorbed on nonpolar XAD-2 and XAD-4, while naphthols with high dipole moment were more likely adsorbed on XAD-7 and XAD-8 with medium polarity.
讨论了萘系列化合物性质对于吸附的影响,发现偶极矩小的萘胺分子更容易在非极性的XAD-2和XAD-4上吸附,而偶极矩大的萘酚更容易在中极性的XAD-7和XAD-8树脂上吸附。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力