This is the melt blown electrostatically charged polymer layer, it's polypropylene.
这是熔体吹制的带静电的聚合物层，这是聚丙烯。
polypropylene
/ˌpɒlɪ'prəʊpɪliːn/ /'pɑlɪ'propə'lin/
英汉-汉英词典
n. 聚丙烯
形容词: polypropylene
词组 | 习惯用语
polypropylene fiber 聚丙烯纤维；丙纶，丙纶纤维
polypropylene glycol 聚丙二醇
polypropylene oxide 聚环氧丙烷
英语例句库
- Moreover, fire retardancy of wood mixed with polypropylene can be effectively improved by adding phosphoryl triamide.
此外，以磷醯三胺化合物添加于木材与聚丙烯混合物中，亦可以有效地改善其耐燃性质。 - The ultraviolet irradiated polypropylene (PP) with the oxygen polar groups on its chain was blended with the inorganic filler STC (Sericite-Tridymite-Cristobalite).
聚丙烯在室温、空气下,通过低能、短时间的紫外光辐照,在其分子链上引入了含氧的极性基团。 - The interelectrode dielectric adopts the polypropylene film with surface coarsening which is easy to impregnate so as to enhance the reliability of high-capacity capacitor.
极间介质为易于浸渍的表面粗化聚丙薄膜，特别提高了大容量电容器的可靠性。 - It was suggested that polypropylene resin was packed with rankinite fiber treated with silanizing coupler andmica in a suitable propotion,could obtain optimum composite properties.
提出经硅烷偶联剂处理的硅灰石纤维和云母适当比例填充聚丙烯体系后，综合性能最佳。
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原声例句
华尔街日报
BBC 听力 2020年10月合集
About 80% of standard feeding bottles used worldwide contained plastic called polypropylene.
全世界使用的大约80%的标准奶瓶中含有一种叫做聚丙烯的塑料。
透视百科科技类
These new lids are made from polypropylene which according to Starbucks can be widely recycled.
这些新型的盖子是用聚丙烯制造的，据星巴克说，这种材料是可以被广泛回收。
VOA慢速英语_世界
Among those still commonly seen are polypropylene bags, which look like cloth but are made of plastic.
其中，依然十分常见的问题出自聚丙烯袋，这种袋子看起来像布，但其实是塑料制成的。
精选英语短文
The most common particles were polypropylene, used in plastic packaging and pipes, and PET, used in bottles.
最常见的微塑料是用于塑料包装和管道的聚丙烯以及用于制作塑料瓶的聚对苯二甲酸乙二醇酯。
生活大爆炸 第2季
Oh, really? Well, here's another nit for you: the flagons would not have been made of polypropylene.
哦是么？再告诉你个错误，大肚酒壶绝不是聚丙烯做的。
Crash Course 综合篇
And, yes, if you polymerize it, it becomes polypropylene.
而且，是的，如果你聚合它， 它就会变成聚丙烯。
生活大爆炸(视频版) 第2季
Would not have been made of polypropylene.
在以前绝对不会是用聚丙烯做的。
科普小杂文
The lid which also doubled as a the clip was made from polypropylene which absorbed impacts and stopped the pen from cracking.
笔盖同时也是笔夹，由聚丙烯制成，可以吸收冲击力，防止笔破裂。
精选英语短文
The landmark, built during Napoleon's reign, has been outfitted in 270,000 square feet of silver-blue polypropylene fabric bound with red ropes.
这座地标建筑建于拿破仑统治时期，占地 270, 000 平方英尺， 由用红色绳索捆扎的银蓝色聚丙烯织物制成。
中文百科
聚丙烯
聚丙烯（Polypropylene，简称PP）是一种半结晶的热塑性塑料。具有较高的耐冲击性，机械性质强韧，抗多种有机溶剂和酸碱腐蚀。在工业界有广泛的应用，包括包装材料和标签，纺织品（例如，绳，保暖内衣和地毯），文具，塑料部件和各种类型的可重复使用的容器，实验室中使用的热塑性聚合物设备，扬声器，汽车部件，和聚合物纸币，是平常常见的高分子材料之一。在2013年，聚丙烯全球市场约55万吨。 澳大利亚和加拿大的塑料钱币也使用聚丙烯制作。
英语百科
Polypropylene 聚丙烯
Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications including packaging and labeling, textiles (e.g., ropes, thermal underwear and carpets), stationery, plastic parts and reusable containers of various types, laboratory equipment, loudspeakers, automotive components, and polymer banknotes. An addition polymer made from the monomer propylene, it is rugged and unusually resistant to many chemical solvents, bases and acids.
近义、反义、联想词
近义词
n.plastic
联想词
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