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单词 polyvinyls
例句
英语例句库

Objective To evaluate the effect of bronchial artery embolization (BAE) with polyvinyl alcohol (PVA) foam and gelatinum sponge (GS) for serious hemoptysis.

目的评价聚乙烯醇(PVA)加明胶海绵(GS)栓塞支气管动脉治疗大咯血的疗效。

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原声例句
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Then there's code number 3, PVC, which is made of a polymer called " polyvinyl chloride" .

然后是代码 3,聚氯乙烯。它是由一种叫聚氯乙烯的聚合物组成的。

Crash Course 综合篇

And polychloroethene is more commonly called polyvinyl chloride, or PVC.

聚氯乙烯通常称为聚氯乙烯或 PVC。

学生科学报

But some, such as polyvinyl chloride, are known to cause cancer.

但有些材料, 例如聚氯乙烯, 已知会致癌。

TED-Ed(视频版)

Soon after came polyvinyl chloride, or vinyl, which was flexible yet hardy.

不久之后出现了聚氯乙烯或乙烯基,它既柔韧又坚固。

中高级英语短文

It features a custom sensing system called 'HuggieChest' which incorporates two inflated chambers of polyvinyl chloride to imitate a soft chest.

它的特点是一个名为“HuggieChest”的定制传感系统,该系统包含两个聚氯乙烯膨胀腔室,以模仿柔软的胸部。

此间的地球

They also include a lot of plastic foams, such as polyvinyl chloride and polyethylene.

它们还包括很多塑料泡沫,例如聚氯乙烯和聚乙烯。

生活大爆炸(视频版) 第3季

I preserved in a one percent solution of polyvinyl acetal resin.

我把它保存在纯净的 聚乙烯醇缩醛树脂里了。

科普小杂文

These are combined in a chemical reaction to create ethylene dichloride, which is turned into a gas, and then, through a process called " polymerization" , it becomes a fine, white powder called polyvinyl chloride, or PVC.

它们在化学反应中结合,生成二氯乙烯,变成气体,然后,通过一个叫做“聚合”的过程,变成一种白色的细粉末,叫做聚氯乙烯,简称PVC。

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