树脂

Zhejiang bearded Crafts Factory, established in 2001, is a company specializing in the production process of resin manufacturers.

浙江大胡子工艺品厂创建于2001年，是一家专业生产树脂工艺的厂家。

Propolis is a colloid substance comprised of the resin collected by bee from plant bud and twig, and the secretion of mandibular gland and the beeswax, which is greyish green or yellowish brown in color.

蜂胶是蜜蜂从胶源植物的新生枝芽处采集的树脂类物质，经过蜜蜂混入其上颚腺、蜡腺分泌物反复加工而成的胶状物质，多为青褐色、黄褐色。

The calcium hydroxide cement containing BEMA or EMA and HEMA as resin matrix has good properties. The pulp capping test showed that an ex...

以BEMA或EMA和HEMA为树脂基体材料，凝固后具较好的整体性能，在狗牙上盖髓70天后，可见牙髓组织内形成完整的牙本质桥，显示出良好的盖髓效果。

Around 83 % benzene ring of polystyrene was sulfonated according to the analysis of infrared spectra.

用红外光谱仪分析得到，SSPS树脂中约83%的苯环接上了磺酸基。

Other fixatives which may be used include the oleoresins such as benzoin, or styrax

其他可用的固定剂有苯偶姻或安息香等含油树脂。

Among its active ingredients is benzoin - a Sumatran resin which heals cracks and cuts in the skin particularly the chaps or broken skin which are prevalent in winter.

其有效成分是安息香-苏门答腊树脂而皮肤愈合裂痕和削减尤其是皮肤或破碎章冬季盛行。

Home of pickling this factory jockeys more as before wait-and-see, resource of market merchandise on hand is not much, fadein of state of mind of carry out of partial area cherish, although perch of crude benzole market has small fall after a rise, but because prices of benzene of near future hydrogenation is bullish, manufacturer still is purchased actively to crude benzole, because of price of this crude benzole not because of cooking manufacturer jockey and suffer an effect, market of downstream not saturated colophony with be being given priority to smoothly, attention raw material goes situation, the market is overall hand in cast general.

酸洗本厂家依旧多停车观望，市场现货资源不多，部分地区惜售心态渐显，粗苯市场高位虽有小幅回落，但由于近期加氢苯行情看涨，厂家对粗苯仍积极采购，因此粗苯价格并未因焦化厂家的停车而受影响，下游不饱和树脂市场以平稳为主，关注原料走势，市场总体交投一般。

This draft stalks of grain only for Www.chemnet.com.cn of net of Chinese chemical industry international crude oil is climbed again and again tall, make businessman state of mind auspicious, below the influence that downstream not saturated colophony rises in most raw material, manufacturer price all has different rate go tall, the market shows trend of get warm again after a cold spell, drive in its, suitable anhydride market is small follow go up, in the meantime, below the influence that upriver cooking benzene goes up in suitable anhydride, low do not have shipment intent temporarily, the city after manufacturer is right is valued quite, farther small are carried go up quote, meanwhile, purchase intent to be carried somewhat to crude benzole brace up, the insecurity of crude benzole supply of goods, your manufacturer take advantage of an opportunity follows go up.

本稿为中国化工网www.chemnet.com.cn专稿国际原油一再攀高，令商家心态大好，下游不饱和树脂在多数原料上涨的影响下，厂家价格均有不同程度的走高，市场显现回暖趋势，在其带动下，偏苯三酸酐市场小幅跟涨，同时，上游焦化苯在偏苯三酸酐上行的影响下，低位暂时无出货意向，厂家对后市比较看好，进一步小幅提涨报价，与此同时，对粗苯采购意向略有提振，粗苯货源的紧张，令厂家顺势跟涨。

The optimal separating condition of chromatography analysis was: Shimadzu VP-ODS 150mm4.6mm as chromatographic column; acetonitrile/water (12/88,V/V, Contained 1.25mmol/l phosphoric acid) as mobile phase with flow rate of 1.0ml/min. Macroporous ion exchange resins and activated carbon were applied to enrich the trace level impurities and the main impurities was determined by LC-MS and GC-MS.They were : Benzonitrile , 2-Methyl-8-hydroxyquinoline, 2,6-Pyridinediamine , O-ethyloxime Cyclo-hexanone and compound with 220 molecular weight .

采用离子树脂和活性炭吸附富集这些微量的杂质，并通过液质联用和气质联用对杂质进行了定性分析，鉴定了影响290nm吸收的主要杂质为苯甲腈，2甲基-8羟基喹啉，2，6二氨基吡啶，O-乙基环己酮肟和分子量220的物质。

When you are preparing to a date, avoid using perfumes that include lavender, wood, cumarine and bergamot.

如果你准备去约会的话，则应避免使用含有熏衣草，木质，树脂和柠檬香料的香水。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。