甲醛
- 与 甲醛 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The chemicals formaldahyde, toluene and dibutyl phthalate are used in most nail polishes.
大多数指甲油当中都含有化学物质甲醛、甲苯、和邻苯二甲酸二丁酯。
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It was found during the experiment:the influence of gas flux under lower bound was distincter for benzene thanformaldehyde; there was no reaction heat produced during the process, so the temperature did not changed much; the relative humidity changed differently becauseof gas flux, absorbency and water vapor produced during experiment.
实验发现:低流量范围内流量对苯的降解效率影响比对甲醛的影响明显;光催化降解过程中,温度变化不大,反应生成热很少;由于气体流量、催化剂对气体的吸附以及反应生成的水蒸气的影响,光催化降解过程中,反应系统气相体系的相对湿度会有所变化。
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Third, the phenyl aldehyde precipitation method and ion-exchange method were utilized to refine the eluent.
次之,分别采用苯甲醛沉淀法和离子交换法对L-精氨酸粗提液进行纯化精制。
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The lung was fixed in 10% formalin solution and embedded in paraffin for Haematoxyffin-eosin staining to observed the form of embolisms, Masson staining to assess collagen and fibrin/fibrinogen distribution and Toluidine blue staining was to observe mast cell distribution.
以10%甲醛固定肺组织,制成组织切片,行苏木精-伊红染色观察血栓的形态,Masson染色观察栓塞血管的胶原纤维分布,甲苯胺蓝染色观察血管栓塞处肥大细胞分布。
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While the dry and wet crock fastnesses reached to 4 and 4~5 respectively if 16% of the low-formaldehyde binder was employed. And the formaldehyde content was in the limit of eco-lables.
胶乳应用作涂料印花粘合剂,当无甲醛粘合剂使用量为20%(涂料用量5%)时,印花织物于100℃烘干3min,印花品的牢度、手感、鲜艳度、给色量等多个方面的结果都符合国家标准;低甲醛产品使用量为16%(涂料用量5%),在150℃焙烘3min后,印花品的干湿摩擦牢度分别可达到4和4-5级,手感柔软。
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On-hoard determination of picoplankton is preferred, if possible. Otherwise, it is better to use paraformaldehyde or the mixture of paraformaldehyde and glutaraldehyde as fixatives, the samples stored in liquid nitrogen should be analyzed as soon as possible.
如有可能,应该尽量现场测定微微型浮游生物样品,否则建议采用多聚甲醛或其与戊二醛的混合物作为固定剂,将样品保存于液氮中,待返回实验室后尽快进行测定。
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Th e tissues were immediately fixed by using one of the following fixatives for 24 hours before conventional tissue processing:(1)2.5%glutaraldehyde and 2%polyf ormaldehyde;(2)2.5%glutaraldehyde and 0.5%cetylpyridinum chloride to fix mainly the glycosaminoglycan;(3)2%OsO4 to fix the phospholipids (PH1);(4)4%OsO4 (PH2) and (5) 3%tannic acid.
取正常大鼠腹膜组织,分别以不同固定液固定:(1)2.5%戊二醛和2%多聚甲醛;(2)2.5%戊二醛和0.5%氯化十六烷基吡啶;(3)2%OsO4(PH1组);(4)4%OsO4(PH2组);(5)3%鞣酸。
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Company sales agent pollution control products include: high-tech products of negative oxygen ions machine, ozone generator, optical oxygen catalyst, photocatalyst nano-, bio-dissolving enzyme, formaldehyde scavenger, furniture in addition to flavor the net,"Overseas Chinese wave" of coconut shell activated carbon, etc.; cleaning products have a vacuum cleaner, floor cleaning machines.
公司代理销售污染治理产品有:高科技产品负氧离子机,臭氧发生器,光氧触媒,纳米光触媒,生物溶解酶,甲醛清除剂,家具除味净,&侨波&椰壳活性炭等;保洁产品有吸尘器,洗地机等。
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Specifically for the floor surface and furniture surface preparation for the drive out of formaldehyde, the goods to the floor polishing, who wax from the floor at the same time can protect against the daily wear and tear.
一、专门应用于地板表面和家具表面驱除甲醛的专用制剂,本品给地板上光、施蜡同时可以保护地板免受日常磨损的危害。
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Flooring and furniture can be cleared of benzene and clearance rate of more than 95 percent of performance features: specialized in the application of the floor surface and furniture in addition to the surface of formaldehyde polishing products, the goods to the floor polishing, who can wax at the same time protect the floor from the daily wear and tear Hazards.
可清除地板和家具中的苯,清除率达95%以上三、性能特点::专门应用在地板表面和家具表面的除甲醛上光产品,本品给地板上光、施蜡同时可以保护地板免受日常磨损的危害。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。