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- Formaldehyde was prepared by using semifinished methanol as raw material.This method can save energy of distillation and simplify operation,reduce cost of production and advanced econcmi creturns. 采用粗甲醇直接为原料生产甲醛,就可以节省精馏能耗,简化操作,降低生产成本,达到提高经济效益的目的。
- semifinished methanol 粗甲醇
- Theoretically, the new synthetic process of NDI was put forward using NDA and methanol as raw material merely, BTC and DMC as semifinished product. 提出了用甲醇和NDA为起始原料，经中间物BTC和DMC转化合成NDI的新工艺。
- An alcohol derived from methanol. 木精，甲醇由甲醇得到的醇
- What can I do to reduce my exposure to methanol? 如何降低我暴露在甲醇中的机会?
- What do I do if I spill methanol somewhere? 甲醇洒落咋办?
- What does methanol have to do with biodiesel? 甲醇与生物柴油?
- Methanol cracking is a main source of H2 and CO. 甲醇裂解是H2和CO的主要来源。
- Micro cells use energy sources like hydrogen and methanol. 微型电池用像氢气、甲醇这样的能源。
- The wet filter cake was recrystallized from 650ml methanol. 将湿的滤饼用650毫升甲醇进行重结晶。
- Olivia runs a lathe which cuts semifinished product of metal by inches. 奥利维亚开动一台车床，车床一点一点地切削着金属毛坯。
- Nowadays the steel is sometimes cast into its semifinished form directly from its molten state. 现在钢有时可直接从熔化状态铸成毛坯。
- Why be measure of semifinished product house, why be clean house measure? 靓靓来源：豪宅之窗栏目：装修材料更新时间：较新字体尺寸：缩小放大
- METHODS The5 F was extracted by methanol and determined by HPLC. 方法用甲醇加热回流提取,反相高效液相色谱法定量分析。
- Use at present more wait like all sorts of semifinished product flag, lumber. 目前使用较多的如各种毛坯石板、木材等。
- The colorless platelets were filtered washed with cold methanol. 将无色的小片状物过滤出来，用冷的甲醇洗涤。
- One MH was entrapped by two MAAs in methanol through hydrogen bond. 表明在甲醇中1个抑芽丹与2个甲基丙烯酸通过氢键形成复合物。
- What kind of fuel is used, gasoline, methanol or nitromethane? 什么样的燃料使用，汽油，甲醇或硝基甲烷？
- Everybody's hep benzene, methanol is poisonous dissolvent. 大家熟知的苯、甲醇便是有毒的溶剂。
- Methanol can also degrease the skin, which may cause dermatitis. 甲醇也会引起皮肤脱脂，引发皮炎。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
