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聚对苯二甲酸乙二醇酯（pet），化学式为(c10h8o4)n，是由对苯二甲酸二甲酯与乙二醇酯交换或以对苯二甲酸与乙二醇酯化先合成对苯二甲酸双羟乙酯，然后再进行缩聚反应制得。属结晶型饱和聚酯，为乳白色或浅黄色、高度结晶的聚合物，表面平滑有光泽，是生活中常见的一种树脂，可以分为apet、rpet ...
pet里面有聚对苯二甲酸乙二醇酯是热塑性聚酯中最主要的品种，英文名为Polyethylene terephthalate 简称PET或PEIT(以下或称为PET)，俗称涤纶树脂。它是对苯二甲酸与乙二醇的缩聚物，与PBT一起统称为热塑性聚酯，或饱和聚酯。
PET翻译：动物, 宠物, 人, 讨人喜欢的人, 宝贝，乖乖（尤用于称呼女性或孩子）, 抚摸，爱抚，轻按, （男女间）亲吻，爱抚, 聚对苯二甲酸乙二酯（polyethylene terephthalate…。了解更多。
全国英语等级考试(PETS)是一项专业的英语水平评估，适合各类人群参加，考试分为五个级别，每年两次。在中国教育考试网上，您可以了解考试详情，进行在线报名，查询成绩，领取证书。
Petico malasiya pet shop carries the widest range of Dog, Cat & Small Pet Products. Shop for your Pet's food, treats, toys, supplements and ALL other needs here! Lowest price Free delivery
爱词霸权威在线词典,为您提供pet的中文意思,pet的用法讲解,pet的读音,pet的同义词,pet的反义词,pet的例句等英语服务。 首页 翻译
A young black cat resting at home. A pet, or companion animal, is an animal kept primarily for a person's company or entertainment rather than as a working animal, livestock, or a laboratory animal. Popular pets are often considered to have attractive/ cute appearances, intelligence, and relatable personalities, but some pets may be taken in on ...
Exhibitors Visitors Pet World Malaysia 2023 Friday, Saturday & Sunday 10am – 9pm Mid Valley Exhibition Center See you in 2023! “,”serverSync”:”2023/05/18 04:35:28″}’> 0 + Exhibitors 0 Halls 0 + Visitors 0 + Brands Still Have Questions? Contact Us Now! CONTACT US
PET的意思、 解释及翻译：1. an animal that someone keeps in their home: 2. to touch an animal because you feel affection…。了解更多。
pet peeve 不能 受 事；经常抱怨 问题. teacher's pet 教师 宠儿. pet name 爱称，昵称. pet phrase 口头禅. pet scan abbr. 检验胴体尤其是脑部新陈代谢 断层扫描（Positron Emission Tomography Scan）；正 射层析扫描（pet scanning）. in a pet 一气之下. 英语例句库. 1. a pet shop. 宠 商店。.
