1、ethylene glycol

ethylene glycol發(fā)音

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ethylene glycol中文意思翻譯

常用釋義：乙二醇：一種粘稠的液體二醇

乙二醇，乙烯乙二醇

乙二醇; 甘醇

ethylene glycol雙語(yǔ)使用場(chǎng)景

1、An improved determination method of ultraviolet ( UV ) transmittance of ethylene glycol ( EG ) was developed.───通過(guò)研究影響乙二醇紫外透光率測(cè)定結(jié)果的各種因素,改進(jìn)了乙二醇 紫外 透光率的測(cè)定方法.

2、A compound, such as ethylene glycol, used to prevent formation of ice, as on windshields.───防冰物質(zhì)一種化合物, 如乙烯, 用來(lái)防止(如擋風(fēng)玻璃上)結(jié)冰.

3、The hybrid solid electrolyte a maximum value when the segments of Poly ( ethylene glycol ) were 800.───離子電導(dǎo)率隨著固體電解質(zhì)中 聚乙二醇 鏈段長(zhǎng)度增加而出現(xiàn)最大值,此時(shí)鏈段長(zhǎng)度為800.

4、Ethylene Glycol Dimethyl Ether ( see 1 , 2 - Dimethoxy - ethane )───亞乙基二醇 ( 見(jiàn)乙二醇 )

5、Stearone glycol fumaric acid ( SGF ) was synthesized with maleic anhydride, cinnamyl alcohol and ethylene glycol.───由于烯二酸酐經(jīng)醇解轉(zhuǎn)型酯化途徑合成了對(duì)皮膚無(wú)過(guò)敏反應(yīng)的反丁烯二酸桂醇甘醇酯 ( SGF ).

6、Butyl cellosolve aka butyl glycol, ethylene glycol is poisonous when swallowed and a lung - tissue irritant.───丁賽路蘇(堿性丁二醇、二醇單丁醚)吞食有毒,對(duì)肺組織有刺激作用.

7、PET is made from two feedstocks, one of them an organic acid, the other ethylene glycol, which is relatively inexpensive.───PET由兩種原料制成，一種是有機(jī)酸，另一種是相對(duì)便宜的乙二醇。

8、This paper presents the research and application of water - ethylene glycol fire resistant hydraulic fluid.───本文介紹了水 - 乙二醇難燃液壓液的研制與應(yīng)用情況.

9、The main products of PET supercritical methanolysis are dimethyl terephthalate ( DMT ) and ethylene glycol ( EG ).───紅外光譜檢測(cè)解聚產(chǎn)物是純度很高的對(duì)苯二甲酸二甲酯 ( DMT ) 單體和乙二醇.

10、Poly ( ethylene glycol ) ( PEG ) is a hydrophilic polymer which has flexible long chain.───摘要 聚乙二醇 是一類親水性長(zhǎng)鏈聚合物.

11、The compounding and on trial comditions of ethylene glycol antimony solution were introduced.───介紹乙二醇銻溶液的配制及試用情況.

12、This article summarized the design and manufacture of ethylene glycol vessel.───本文就乙二醇貯罐設(shè)計(jì)及制造加以總結(jié)概述.

13、It is testified that the depolymerized products are terephthalic acid ( TPA ), ethylene glycol ( EG ) and trace diethylene glycol ( DEG ).───解聚產(chǎn)物為對(duì)苯二甲酸 ( TPA ) 、 乙二醇 ( EG ) 和少量的二甘醇 ( DEG ).

14、The essay introduce the synthesis and function test about the terpene maleic anhydride ethylene glycol polyester.───文章介紹了萜烯馬來(lái)酐乙二醇聚氨酯的制備及性能測(cè)試.

15、The usual thinners are water, ethanol, isopropanol, ethylene glycol monobutyl ether, and propylene glycol monomethyl ether.───分散所用的稀釋劑通常有水 、 乙醇 、 異丙醇 、 乙二醇單丁醚和丙二醇甲醚等.

16、Poly ( ethylene glycol ) ( PEG ) is a hydrophilic polymer flexible long chain.───聚乙二醇 是一類親水性長(zhǎng)鏈聚合物.

ethylene glycol相似詞語(yǔ)短語(yǔ)

1、ethylene alcohols───乙烯醇

2、propylene glycols───[有化]丙二醇

3、ethylene radical───乙烯基

4、ethylene glycols───乙二醇，乙烯乙二醇

5、propylene glycol───[有化]丙二醇

6、ethylene alcohol───乙烯醇

7、diethylene glycol───[有化]二甘醇

8、diethylene glycols───[有化]二甘醇

9、polyethylene glycol───[高分子]聚乙二醇；聚氧乙烯

2、乙二醇是什么？化學(xué)式怎么寫？

乙二醇結(jié)構(gòu)簡(jiǎn)式：HO-CH2-CH2-OH，分子式：C2H6O2。

2、乙二醇（Ethylene Glycol，簡(jiǎn)稱EG）又名甘醇、乙撐二醇，外觀為無(wú)色澄清粘稠液體，分子式為C2H6O2，分子量為62.07，凝固點(diǎn)-11.5℃，沸點(diǎn)197.6℃，相對(duì)密度1.1135（20/4℃），折光率1.43063；溶于水、低級(jí)醇、甘油、丙酮、乙酸、吡啶、醛類，微溶于醚，幾乎不溶于苯、二硫化碳、氯仿和四氯化碳。乙二醇是一種重要的石油化工基礎(chǔ)有機(jī)原料，主要用于生產(chǎn)聚酯纖維、防凍劑、不飽和聚酯樹脂、潤(rùn)滑劑、增塑劑、非離子表面活性劑以及炸藥等，此外還可用于涂料、照像顯影液、剎車液以及油墨等行業(yè)，用作過(guò)硼酸銨的溶劑和介質(zhì)，用于生產(chǎn)特種溶劑乙二醇醚等，用途十分廣泛。