- 双语例句 更多例句
Effect on Mechanical Property of Solvent-type Polyurethane by Dibasic Alcohol Compound
二元羟基化合物对溶剂型聚氨酯力学性能的影响
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在石油酸与二元醇的摩尔比为2.2时,氧化亚锡用量占石油酸用量的2%,反应4h可使二元醇羟基的酯化率达99%。
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Under proper condition the dibasic alcohol and bisphenol the system have no effect to imidization.
实验结果表明,在适当反应条件下,大量脂肪族二元醇和双酚的存在不影响亚胺化反应.
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- 相关词组
- alcohol level酒精指标;
- alcohol aldehyde[化] 醇醛, 羟基醛;
- alcohol amine醇胺,羟基胺;
- allyl alcohol烯丙醇;
- synthetic alcohol合成酒精;
- anhydrous alcohol无水酒精;
- vinyl alcoholn.乙烯醇;
- rubbing alcoholn.外用酒精;
- alcohol abuse酒精滥用;
- alcohol lamp酒精灯;
- amyl alcohol戊醇;
- methyl alcoholn.甲醇,木精;
- anise alcohol茴香醇;
- alcohol burnern.酒精灯;
- absolute alcoholn.无水酒精;
- alcohol addiction酒癖;
- ethyl alcoholn.普通酒精,威士忌;
- grain alcoholn.乙醇,酒精;
- aliphatic alcohol脂肪族醇;
- wood alcoholn.甲醇,木精;木醇;
- 今日热词
- 热门搜索
- blow n.殴打,打击;吹风,一阵风;意外的灾害;吹奏(声);vt.& vi.(风)吹;(轮胎等)爆炸;
- polish n.擦亮剂;抛光;擦光的面;完美;文雅;v.擦光;修改;
- possible adj.做得到的;可能的;可能存在的;最…的;合理的;n.可能;
- Song n.歌曲;歌唱(艺术);诗歌,韵文;鸟叫声,鸟语;
- overs n. 套鞋;额外( over的名词复数 );剩余;剩余(或多余)的量;剩余物;
- dioxide n.二氧化物;
- correspond v.符合;相当于;通信;
- you make me sick 你真让我恶心;
- sideroad n.旁路;支路;小路;人行道;岔道;
- chaos n.混乱,杂乱;
- gale n.大风,暴风;(突发的)一阵;<诗>微风;[植]香杨梅;
- chant v.反复呼喊;念(经);吟诵(经文);n.不断重复的话;圣歌,祷文;
