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On the basis of insoluble hydantoin bactericide prepared,the hydrophilic groups,such as trimethylamine group and triethylamine group,were introduced to the loading resin,such as chloromethyl polystyrene and formyl polystyrene.

在制成水不溶性海因类杀菌剂的基础上,在其载体树脂如氯球和醛基树脂上引入亲水基,如三甲胺基或三乙胺基。

A greenish-brown resin obtained from this tree, used medicinally and in varnishes.

愈疮木树脂从愈疮木树中提取的绿褐色树脂,用于药品或光漆

The results may supply some complements and prove the conclusion-"resin canal of gymnosperm was always an identified character".

本试验整体离析观察结果可为横切面上观察到树脂道的数目、位置提供补充,同时也为"裸子植物叶中树脂道一直被用为鉴别特征"提供佐证。

Utilized the natural hollow structure of the haulm adsorption and package paraffin to prepare the storage unit,then adopted resin to bonding the storage unit to become a board,gained the resin basal body haulm adsorption paraffin power storage unit figuration phase change material.

利用稻草的天然空心结构,吸附包裹相变石蜡制作成储能单元,然后采用树脂将储能单元粘结成型,得到树脂基稻草吸附石蜡储能单元定形相变材料。

They are:3#,5#nylon style,3#,4#concealed style.3#,4#knop style and other styles of productions which are made by nylon core.core thread.real copper,ersatz copper small colophony tooth.big colophony tooth,diamond and concealed style.

本公司现生产各类:3#,5#尼龙码庄,3#,4#有芯码庄,3#,4#隐形码庄。3#,4#蕾丝码庄及各型号尼龙,有芯,隐形,芯丝,真铜,仿铜,树脂细齿,树脂粗齿,钻石的成品拉链。

Result and Conclusion: Macr oporous resins D301 can be used in the process of adsorbing and purifying active compounds of danshensu and protocatechualdehyde, and increase the amount of act ive compounds in water extracts.

结果 :D301树脂能够有效的吸附丹参素和原儿茶醛。结论:采用D301树脂可以作为改进分离纯化工艺,去除杂质,提高粗提物中有效成分含量。

Halogen acetylized crosslinked polystyrene resin is used for replacing commonly used methyl chloride polystyrene resin.

用卤乙酰化聚苯乙烯树脂代替了通常所用的氯甲基聚苯乙烯树脂。

Any of various natural bitumens, such as mineral pitch or asphalt .

树脂,自然沥青某种自然的沥青,如矿石沥青或树脂

The specification identifies the resin compound to be used and stipulates minimum resin content, solution viscosities, and physical performance qualities.

这个规定定义了所使用的树脂化合物,规定了最小树脂含量,溶液粘度,以及物理性能质量。

Montan wax is a mixture of wax, resin and asphalten, in Which resin shows harmful effect on the quality of montan wax,Thus it must be removed in advance.

褐煤蜡主要是由蜡质、树脂和地沥青三种组分所组成的混合物,其中树脂对产品质量影响较大,常需预先加以除去。

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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。

A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。