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- The clean coal, the key raw material of the coking plant is stored mainly in open coal yard.Such coal autoignition is a big hidden trouble to the coal storage. 洗精煤是焦化厂的主要原料,多在煤场露天存放,煤的自燃性对焦化厂储煤形成了很大的隐患。
- The process for its preparation from Aspartame precursor including the process for preparing 3,3-dimethylbutyraldehyde, the key raw material, is in focus. 重点论述了以阿斯巴甜为前体物质的纽甜制备工艺,包括该工艺中使用到的关键原料3,3-二甲基丁醛的制备过程。
- Aug 24 (Reuters) - Solar-cell maker China Sunergy Co Ltd (CSUN.O: Quote, Profile, Research) posted a quarterly loss on rising costs for polysilicon, a key raw material, and a drop in average selling price, sending its shares down more than 30 percent. 太阳能电池片制造商中电光伏(CSUN);公告了第二季度财务报告;因为原材料多晶硅价格上涨;而产品销售平均价格却出现下跌;导致它的股价暴跌超过30%25.
- The potential market of advantageous PTT as fiber and thermoplastic material is expected to be prosperous contributing to recent great breakthrough in the key raw material -1,3- PDO. PTT单体1,3-PDO生产工艺近年来取得突破进展,使得具有优良性能的PTT聚酯材料在纤维和工程热塑性材料领域有很大的开发潜力。
- Another potential risk to Chinese and other auto-parts makers is an unanticipated rebound in the cost of steel or other key raw materials. 中国和其它国家零部件制造商面临的另一个潜在风险是钢铁或其他主要原材料成本出乎预料地回升。
- Chlorocyclohexane which is one of key raw materials of organotin pesti sides is synthesized through catalyst zine chloride. Reusage conditions is stu died and production expense is lowered. 用环已醇和盐酸在氯化锌催化下合成了有机锡农药的重要中间体氯代环已烷。探索了催化剂重复使用的条件，降低了生产成本。
- The immediate goal of integration was to agree on the use of key raw materials, thus tying together, above all, the economies of France and Germany, so that military conflicts could be prevented. 合并的短期目标是为了协议使用那此重要的稀有资源;所以最重要的是法国和德国的经济可互相紧密联系.;并可能避免双方的军事冲突
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- She makes use of people she meets as raw material for her fiction. 她把她所遇见的人们作为她创作小说的素材。
- Coal, oil and mineral are the raw material of industry. 煤、石油和矿产品都是工业原料。
- The country has to import most of its raw material. 这个国家原料大部分靠进口。
- Energy and raw material costs are skyrocketing. 能量和原材料价格飞涨。
- Raw material is what we are badly in need of. 我们还需的是原料。
- The steel works has been supplying us with raw material in large quantities. 在过去的两年中，那家钢铁厂一直提供给我们原材料。
- All the raw materials are imported. 所有原料都是进口的。
- with cerevisiae waste yeast as key raw material, we introduce one way to produce shoyu by adding antalzyme to dissolve yeast and malt rootlets enzyme to degrade RNA. 在实验基础上提出了以啤酒废酵母为主要原料,添加溶菌酶与麦芽根酶进行酵母溶解与RNA的降解等工艺方法生产酱油的途径。
- Raw material is what we are in need of . 原材料是我们所需要的。
- She was the raw material of a divinity. 她本是一副天神的胚子。
- Valuable raw materials were salvaged (from the sunken freighter). (从沉船中)打捞起许多贵重的原料。
- The country has to import most of its raw materials. 这个国家原料大部分靠进口。
