原料

They transmuted the raw materials into finished products.

他们把原料变为成品。

They make manufactures from their own raw materials.

他们用自己的原料制造产品。

The article compares the econo- mic advantage between acid hydrol- ysis and enzyme hydrolysis.

所使用的原料是生活垃圾中的废纸。

The porkchop soup was cooked with the special technology, which had four stage.

以猪排骨为原料,采用四段工艺制作排骨汤。

The preparation technology of activate carbon with coleseed - straw was studied.

研究了以油菜秆为原料制备活性类的工艺问题。

A clean process for synthesizing fluobenzene with aniline was developed.

开发了以苯胺为原料的氟苯清洁生产工艺。

2-cyanopyrazine is an important raw material in manufacturing pyrazinamide, anlitubercu-lar drug.

氰基嗪是生产治疗结嗪酰胺的重要原料。

Nefedipine was synthesized with m-Nitrobenzaldehyde,ethyl acetoacetate,ammonium acetate.

以间硝基苯甲醛,乙酰乙酸乙酯,氨化试剂为原料。

A method for the synthesis of hexylene glycol by catalytic hydrogenation from diacetone is presented.

介绍以双丙酮醇为原料,经催化加氢合成异己二醇的方法。

The preparation of activated carbons from xylogen by steam activation method is reviewed.

以烟秆为原料,经炭化后用水蒸气活化制备活性炭。

He has invented a new method to reclaim valuable raw materials from industrial waste water.

他发明了一种从工业废水中回收有价值原料的新方法。

The calcium borate product was prepared with natural ulexite powder,through hydrothermal depolymerization and phase inversion.

以钠硼解石天然矿粉为原料,经水热解聚和相转化制备出硼酸钙产品。

Taking acid-treated stellerite as main material, zeolite X powder was prepared by hydrothermal method.

以酸处理红辉沸石为主要原料,采用水热法制备了X型沸石粉体。

In this study, F-K anti-staling agents of fruits and vegetables were obtained from natural floatstone.

用天然浮石为主要原料加工制得了F-K蔬菜水果保鲜剂。

Stir milk into a cake mixture.

把牛奶搅和在蛋糕的混合原料中。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴酸为原料,在浓硫酸的催化下,生产溴十二烷。

Baker loathed going to this red-haired young pup for supplies.

面包师傅不喜欢去这个红头发的自负的傻小子那里拿原料。

Thioglycolic acid(TGA) was synthesized from thioglycolic acid and sodium hydrosulfide under common pressure.

研究了以硫氢化钠和氯乙酸钠为原料常压合成巯基乙酸。

METHODS The title compound was synthesized from phthalimide by oxidation with sodium hypochlorite.

方法以邻苯二甲酰亚胺为原料经次氯酸钠氧化合成目标化合。

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

以正庚醛、硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛。