查询词典 resin oil

"Forest chemical products\",\"林产化学产品制造业\",\Includes tanning extracts, resin, lac, turpentine oil, pine tar, wood hydrolysis alcohol, active carbon, camphor, borneol, cork producers.

&，\&包括栲胶，松香，紫胶，松节油，松焦油，木材水解酒精，活性炭，樟脑，冰片，软木制品等的生产\

A hard medicated paste made of lard or oil mixed with wax or resin.

一种用猪油、蜡、树脂混合而成的药膏。

Products of various input and output voltage level, Y connection methods can be based on user demands meticulous design and manufacturing, can also be based on user's request can coil epoxy resin cast plastic to prevent rain water, oil-immersed into the can so that the transformer life expectancy.

产品的各种输入、输出电压的高低、Y联接方式、均可根据用户的要求进行精心的设计与制造，也可根据用户的要求线圈可以环氧塑脂浇注，可以防止雨水、油浸入，可使变压器的寿命延长。

This paper compares the operation of transformer HV oil impregnated paper capacitance graded bushing s and epoxy resin impregnated paper capacitance bushings used in some power plant,and analyzes the types of their previous faults.

对某电厂使用的变压器高压油浸纸电容式套管和环氧浸纸电容式套管的运行情况进行了比较，并对曾出现的故障类型进行了分析。

It is indicated that the dielectric loss factor of the epoxy resin impregnated paper insulating bushing is generally higher than thatof the oil impregnated paper insulating bushing of the same voltage level; the tests should be strengthened when notable variation is found in the insulation dielectric loss factor and capacitance; when the variation is greater than 10%,the bushing must be replaced.

最后指出，环氧浸纸绝缘套管的介质损耗因数普遍高于同等电压等级的油浸纸绝缘套管，当发现绝缘介质损耗因数和电容值发生较明显变化时，应加大测试密度，当变化量大于10%时，必须更换套管。

The naphthenic acids in 200~430℃ distillate of Liaohe crude oil were separated by column chromatogram and anion exchange resin.

采用柱色谱和阴离子交换树脂法分离出辽河200~430℃馏分油中的环烷酸。

In nearly 50 years it has become a world leader in the manufacturing of safety devices, and bushings for oil-insulated transformers and epoxy resin components for MV switchgears.

COMEM集团自1962年在意大利创立，经过近50年的发展，已经在油绝缘变压器的组件制造行业和环氧树脂绝缘类产品领域成为一个世界级的领导者。

Preliminary study of the anti-oxidation of pepper oil resin

非金属性指原子在化学反应中吸收电子能力。

With a purpose of making comprehensive use of heavy residual oil, condensed polynuclear aromatic resin is prepared using petroleum asphalt as raw material and terephthalyl alcohol as cross-linking agent under the catalysis of concentrated sulfuric acid or p-toluensulfonic acid.

从综合利用重质油出发，以石油沥青为单体，对苯二甲醇为交联剂，在浓硫酸或对甲苯磺酸催化下合成了缩合多环多核芳香烃树脂。

" Linoleum: Smooth-surfaced floor covering made from a mixture of oxidized linseed oil, resin s, and other substances such as binder, fillers, and pigments, applied to a felt or canvas backing."

油地毡：一种表面光滑的铺地材料，将氧化了的亚麻仁油、树脂以及像黏合剂、填充剂和颜料等物质的混合物涂在毡或帆布的背衬上制成。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。