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Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.是什么意思？

Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.

采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体.

相关词汇
type isocyanate are prepared with and diisocyanate

type

n. 类型，铅字，（印刷或打印的）文字，于…类型的；vt.& vi. 打字；vt. [医学]测定（血型），按类型把…归类，成为…的典型，[印刷]浇铸（铅字等）；
例句
This type of weather is apt to be more common in winter.
这种天气在冬季往往更为常见。

isocyanate

n. 异氰酸盐（或酯）；
例句
The p - chlorophenyl isocyanate is synthesised by carbonyl chloride and p - chloroaniline . The yield is 90 %.
采用光气与对氯苯胺合成对氯苯基异氰酸酯. 收率≥90%.

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

prepared

adj. 事先准备好的，愿意的，期望的；adv. 事先准备好地，愿意地，期望地；v. 准备( prepare的过去式和过去分词)，预备（饭菜），配备，使（自己）有准备；
例句
The officers and crew prepared to abandon ship in an orderly fashion.
全体船员秩序井然地准备弃船。

with

prep. 和，跟，随着，关于，和…一致；
例句
A waiter entered with a tray...
侍者端着托盘进来了。

and

conj. 和，与，而且，于是，然后，因此；
例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

diisocyanate

n. 二异氰酸盐（酯）；
例句
Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.
六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
kiwi fruit
猕猴桃
She was no mean performer on a variety of other instruments.
许多别的乐器她也演奏得相当出色。
Sikes made a running noose, and called him again.
赛克斯打了个一勒就紧的套结, 又叫他一声.
Are your knees softly unlocked, kneecaps pointing forward?
你的膝盖是否保持灵活而不锁死,膝盖骨是否朝前方?
I’d never met such crudity before.
我从未见过这样粗鲁的行径。
Tarim's Hade thin - sand reservoir which is named margin reservoir is a double - layer , super - deep, super - thin , super - low - abundance reservoir.
塔里木哈得薄砂层油藏 双层 、 超深 、 超薄 、 储量丰度特低,被评价为边际油藏.
The government have not been able to turn today's demonstration to their advantage.
政府未能把今天的游行示威转为己用。
Second , discusses the teachers'knowledge and ability competences of nine - year alignment curriculum.
从九年一贯课程的内涵来分析教师应具备的能力.
The infiltration, inflammation around bronchia, and pleural effusion were early presentations, not distinguishable from common infections.
并殖吸虫病在不同的时期出现不同的胸部CT表现,浸润性和支气管周围炎样改变以及胸腔积液是感染的早期表现.
The teacher aptly nicknamed Chaplin by his students because of his moustachio.
这个老师留小胡须学生们很贴切的给他起了卓别林的外号.