词语:二甲苯热度:126

词语二甲苯拆分为汉字:

二字的拼音、笔画、偏旁部首、笔顺、繁体字,二字字源来历,二字演变

数名:一加一(在钞票和单据上常用大写“贰”代)。双,比:独一无~。两样,别的:~话。不~价。……

甲字的拼音、笔画、偏旁部首、笔顺、繁体字,甲字字源来历,甲字演变

1. 甲 [jiǎ]甲 [jiǎ]天干的第一位,用于作顺序第一的代称:~子。花~(六十岁的人)。居于首位的,超过所有其它的:~等。古代科举考试成绩名次的分类:一~(名为“进士及第”);二~(名为“进士出身”);三~(名为“同进士出身”)。古……

苯字的拼音、笔画、偏旁部首、笔顺、繁体字,苯字字源来历,苯字演变

一种有机化合物,无色液体,有特殊的气味,可从煤焦油,石油中提取,是多种化学工业的原料和溶剂。……

 

查询词语:二甲苯,试一试,用二甲苯来写一句话,用二甲苯造句。

汉语拼音:èr jiǎ běn

 

词语二甲苯基本解释

化学式c6h4(ch3)2。有邻二甲苯、间二甲苯、对二甲苯三种异构体。一般指这三者的混合物,为无色、芳香、易燃的液体。由煤干馏、石油重整、汽油热裂而得。用作溶剂及有机合成的原料。

 

词语二甲苯双语例句

双语例句
  1. Had the oil fire reached that tank, the report said, the resulting explosion could have released a toxic cloud endangering the entire area.

    该报告表示,倘若火势蔓延到那个二甲苯储罐的话,那么引起的爆炸可能会造成毒云,危及整个地区。

  2. New paraxylene and PTA capacities are also depressing the market while glycol is now sliding, on its turn.

    对二甲苯和PTA的市场需求能力也令人沮丧,而乙二醇开始滑动。

  3. The model was then applied to an industrial isomerization unit for on-line estimation of the para-xylene (PX) concentration.

    然后将软测量模型应用于工业异构化装置,在线估计对二甲苯(PX)的含量。

  4. Therefore, xylene can be a promising overcharge protection additive in lithium ion batteries.

    实验证明,二甲苯是锂离子电池优良的过充保护添加剂。

  5. Xylene was used to induce ear swelling and resulted in acute inflammation model , and the anti-inflammatory effect was observed.

    采用二甲苯致小鼠耳片肿胀的方法,造成急性炎症模型,观察其抗炎作用。

  6. Para-xylene is an important organic chemical material, which is mainly used in synthesizing terephthalic acid or dimethyl terephthalate.

    对二甲苯是一种重要的有机化工原料,主要用于合成对苯二甲酸或对苯二甲酸二甲酯。

  7. It has a permanent ink that resists even the harshest chemicals, including formalin, ethanol, isopropanol and xylene.

    它拥有永久性的墨水,可以抵御最恶劣的化学试剂包括甲醛、乙醇、异丙醇以及二甲苯。

  8. Xylenes may also be co-carcinogens and increase the number of skin cancers caused by other carcinogens in laboratory animals.

    二甲苯也可能是助癌剂,能增加其他致癌物引起实验动物罹患皮肤癌的数目。

  9. To Chinese environmentalists PX, a chemical used to make polyester, is synonymous with toxicity.

    对于中国的环保人士来说,用于合成涤纶的对二甲苯与有毒物质无异。