网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇：

　

词汇 polythene
分类 英语词汇 英语翻译词典
释义

polythene /'pɒlɪθiːn//'pɑlɪθin/

英汉-汉英词典
n. <化>聚乙烯
词组 | 习惯用语
polythene bag 聚乙烯袋
英语例句库
  1. Philip began to scoop grain into his polythene bag.
    飞利浦开始用铲子往塑料袋里装粮食。
  2. This polythene sheet should serve to keep out the rain for a while.
    这种聚乙烯塑料应该可以挡一会儿雨。
  3. Three-dimensional flow field in the elutriator of polythene packed system is simulated based on the standard k-e model provided by FLUENT, is studied firstly to improve the separation efficiency.
    为进一步提高聚乙烯粒料包装系统淘析器的分离效率,对系统内气相流场进行了研究和分析。

声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。

原声例句
365天英语口语大全之商务英语口语

We just use usual packing methods. As for T-shirts and ladies pajamas, we'll have each of them packed with a polythene wrapper, ready for the display window.

我们就用惯用的包装方法好了。至于T恤衫和女式睡衣，我们会用聚乙烯袋单件包装，这样方便做橱窗展示。

Engvid-Jade-课程合辑

When you go to the shop and they give you a plastic bag, that one's " polythene" , a polythene bag.

当你去商店时， 他们会给你一个塑料袋，那个是“聚乙烯” ，一个聚乙烯袋。

中文百科

聚乙烯 Polyethylene

（重定向自Polythene）
PE胶制品
聚乙烯水箱
PE制品水马

聚乙烯（polyethylene，缩写：PE）是日常生活中最常用的高分子材料之一，大量用于制造塑料袋，塑料薄膜，牛奶桶的产品，也是白色污染的主要原因。

英语百科

Polyethylene 聚乙烯

（重定向自Polythene）
The repeating unit of polyethylene in the most stable staggered conformation.
A pill box presented to a technician at ICI in 1936 made from the first pound of polyethylene
Ethylene (ethene)

Polyethylene (abbreviated PE) or polyethene (IUPAC name polyethene or poly(methylene)) is the most common plastic. The annual global production is around 80 million tonnes. Its primary use is in packaging (plastic bags, plastic films, geomembranes, containers including bottles, etc.). Many kinds of polyethylene are known, with most having the chemical formula (C2H4)n. Thus, PE is usually a mixture of similar polymers of ethylene with various values of n.

近义、反义、联想词
近义词
n.
synthetic resin

联想词
polyethylene聚乙烯;plastic可塑的;PVC聚氯乙烯;polystyrene聚苯乙烯;polypropylene聚丙烯;cardboard硬纸板;corrugated起皱褶的;aluminium铝;bags包;nylon尼龙，聚酰胺纤维;polycarbonate聚碳酸脂;
随便看

　

依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。

　

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间：2025/8/8 17:51:44