樹脂英語翻譯
① 環保樹脂的英文最好翻譯成什麼
環保樹脂
Environmentally friendly resin
② ベース樹脂的翻譯是:什麼意思
ベース樹脂的翻譯是:什麼意思
A resin, Vespa translation is: what do you mean
③ 英語翻譯
好一個3 get together 三聚 ,讓我以輕松的心情開始了美好的一天!!
低毒脲醛樹脂膠黏劑的研究
Research on Low Toxicity Urea-formaldehyde Resin Adhesive
摘要 Abstract
介紹了脲醛樹脂的國內研究現狀及其性能特點,著重研究了反應機理,根據技術要求,進行了研製工藝的選擇,實驗方案的確定。主要研究了加入改性劑聚乙烯醇和三聚氰胺之後,改變甲醛與尿素的物質的量的比、反應時間、溶液的pH值和反應溫度,製得的脲醛樹脂進行對比,以評定它們對樹脂性能的影響。
This paper describes the status of research on urea-formaldehyde resin in China and the characteristics of its properties, particular emphasis is placed on the study of its reaction mechanism and the determination on the option of its developing techniques and experimental planning in accordance with the technical requirements. After the addition of modifiers such as polyvinyl alcohol and melamine, this paper then studies the molar ratios, reaction times, pH values and reaction temperatures of the solutions of the modified formaldehyde and urea, as well as concts comparison on the urea-formaldehyde resins proced, so as to evaluate their impact on the resin properties.
採用加入亞硫酸鈉,利用玫紅酸滴定的方法測試樹脂中游離甲醛含量,使得游離甲醛的含量低於2%。詳述了反應終點的控制方法,不同反應階段的反應時間長短,反應溫度的限度,pH值的范圍及鹼——酸——鹼地反應路線在實驗過程中我們對每次的產品進行了檢測,確定了低毒脲醛樹脂膠黏劑的最佳配方,同時對各種影響因素進行了分析和討論,解決了游離甲醛含量低於2%的難題,保證了產品的質量,該膠黏劑有很好的發展前景。
In order to achieve below 2% of free formaldehyde content, the rose acid titration method was used by adding sodium sulfite to test the free formaldehyde content in the resin. The control method of reaction endpoint, the reaction time of different reaction phases, the reaction temperature limits, the range of pH value and the alkali - acid - alkali reaction routes are all elaborated in detail; and the optimum formula of low toxicity urea-formaldehyde resin adhesive has been determined after testing every batch of proct proced in the course of this experiment. At the same time, the problem of maintaining the free formaldehyde content below 2% was resolved by concting analysis and discussions on the various contributing factors. So the proct quality and the promising development prospect of the adhesive is ensured.
關鍵字:脲醛樹脂膠黏劑; 聚乙烯醇; 三聚氰胺; 改性劑
Key words: urea-formaldehyde resin adhesive; polyvinyl alcohol; melamine; modifier.
【英語牛人團】
④ 不飽和聚酯樹脂(smc)英文該怎樣翻譯
SMC(SMC是一種含有不飽和聚酯樹脂的混合物)具體英語為:Sheet Moulding Compound
不飽和聚酯樹脂:UNSATURATED POLYESTER RESINS
⑤ 環氧樹脂的英文,環氧樹脂的翻譯,怎麼用英語翻譯環氧
epoxy resins環氧樹脂
The compound is also used to make epoxy resins that coat the insides of food and beveragecans. 這種成分也常用於製成環氧樹脂,用於食物或飲專料罐的里屬襯。
⑥ 環氧樹脂翻譯成英文是什麼
環氧樹脂 epoxide resin
⑦ 為什麼把resin翻譯成中文的樹脂
你好,很高興為你解答,答案如下:
resin[英][ˈrezɪn][美][ˈrezn]
n.樹脂; 合成樹脂; 松香;
vt.用樹脂處理; 塗擦樹脂於內;
希望我的回答對你有幫助,容滿意請採納。
⑧ 環氧樹脂的英語翻譯 環氧樹脂用英語怎麼說
環氧樹脂
[詞典] [計] epoxy resin; ethoxyline resin;
[例句]研究了固化劑和環氧樹脂化學結構的改變對熱固網路相行為和熱力版學性能的權影響。
The effects of chemical structure of epoxy resins on the thermal, mechanical, and phase behavior were studied.
⑨ 巴陵石化公司環氧樹脂事業部 翻譯成英文
Epoxy resin Division of Baling Petrochemical Corporation Ltd.
⑩ 「樹脂膠粉」的英文翻譯
樹脂膠粉: Resin glue powder
日語: 樹脂の接著剤の粉
德語; Harzkleberpuder