查询词典 raw material

DSC-TGA thermal analysis and XRD characterization results demonstrate that Fe is precipitated as Fe3O4 during alkaline decomposition of jarosite. The contents of Fe, In and Zn in decomposition residue are 38.81%, 0.23% and 12.89%, respectively. After selective leaching of In and Zn with dilute HCl solution, the iron concentrates obtained from magnetic separation can be used as raw material for iron smelting.

DSC-TGA热分析和X射线衍射分析结果表明：在NaOH分解过程中，铁矾渣中的铁主要以Fe3O4形式沉淀入渣；分解渣中Fe、In和Zn的含量分别为38.81%、0.23%和12.89%；经稀盐酸选择性浸出铟和锌后，进一步磁选富集可作为炼铁原料。

Based on the ability of Schizosaccharomyces pombe to ferment inulin-containing extracts into ethanol, the production of fuel ethanol by simultaneous saccharification and fermentation using Jerusalem artichoke flour as raw material was presented.

利用粟酒裂殖酵母能发酵菊芋未水解糖液高产乙醇的特点提出了以菊芋粉为原料，同步糖化发酵生产燃料乙醇的新工艺。

The effects of raw material treatment, Jerusalem artichoke flour concentration, initial pH value on the ethanol fermentation performances of Schizosaccharomyces pombe were investigated in a shaking flask, at the same time, the effects of the constant-pH fermentation and the uncontrolled-pH fermentation, aeration rate on the ethanol fermentation were also studied in a 5 L jar fermenter.

在摇瓶中考察了原料预处理方法、原料浓度和初始pH值对乙醇发酵的影响，进而在5 L发酵罐中考察了未调控pH值和恒定pH值与通气情况对乙醇发酵的影响。

Origin of kinds or types of goods is the money that takes from jobber place partly, oneself buy raw material to be made with off hours another share.

货品来源一部分是从批发商处进的货，另一部分是自己购买原材料用业余时间制作的。

The nets of the three companies such as Telecom, Mobile and Unicom have covered the park with good telecommunication condition. Huishui County is one agricultural county with rich hi-crops such as rice stalk, wheat stalk, corn stalk, rapeseed and jowar stalk, etc..and forest and plant resources, which offer the reliable guarantee of raw material for producing diposable and degradable dishware.

惠水县是农业大县，其丰富的稻杆、麦杆、玉米杆、油菜籽、高梁杆等高杆作物及林木植物资源为生产植物纤维模塑型的一次性降解餐具产品提供了可靠的原材料保障。

In this dissertation,hydrothermal synthesis of zeolites using kaolin as raw material has been studied in details.

近年来随着变压吸附空分技术的发展以及气体吸附理论的不断完善，沸石分子筛吸附剂的研发迫在眉睫。

Kudzu vine powder was taken as raw material to develop the nutritional healthy free-sugar jelly in this paper.

以葛根粉为原料，研制了营养健康的无糖葛粉果冻。

Penicillin G Potassium First Crystal is the basic chemical raw material for the production of ?-lactam antibiotics.

青霉素钾工业盐是一种用于制造β--内酰胺类系列抗生素药品的基础化学原料药。

The process to ethylene oxide and carbon monoxide can be recycled as raw material, has been lactone intermediate C, which produce more low-cost and environmentally friendly acrylic products.

该工艺以环氧乙烷和可循环利用的一氧化碳为原料，得到中间体丙内酯，进而生产出更加廉价和环境友好型的丙烯酸产品。

Be to take various colour imitation crystal (contain 24%'s lead monoxide) as raw material , use crystal dewaxing to cast follow high temperature cementation but able artwork.

是以各种颜色的人造水晶(含24%的氧化铅)为原料，用水晶脱蜡铸造法高温烧结而成的艺术作品。

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。