4. The result of the polymerizationis small pieces of raw material polylactic acid plastic which can be converted into an array of PLA plastic products. What are the benefits of PLA products? PLA requires65% lessenergy to produce than traditional, petroleum-based plastics. It also emits68% few...
What is PLA Plastic? Polylactic Acid (PLA): The Environmentally Responsible Plastic PLA is the talk of the sustainable packaging town. And for good reason, it’s a bioplastic made from renewable, plant-based materials like corn, cassava and sugarcane. This article will dive into PLA bioplastic,...
根据第一段的“It’s thought that more than five trillion pieces of plastic are in the world’s oceans and it can take years for them to break down.(据认为,全球海洋中有超过5万亿个塑料碎片,它们需要数年时间才能分解)”可知,下文讲述了塑料因不可降解已经对环境造成负面影响,所以该段是引出主题,...
Since PLA is a bio-based and biodegradable polymer, one might assume that the material is suitable for home composting, but this is generally not the case due to the high temperatures required for biodegradation. However, the compostable plastic can be sent to an industrial composting facility. ...
i leaned upon the awe i learned that change i left home i left with so strong i like active environ i like cars i like computer art i like creeping peopl i like eating chips n i like helping people i like her even thoug i like kill dwarfs i like leather ones i like lots of auth...
The carbon dioxide emission is 40% less than petroleum plastic! PLA is th 选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 利用品牌的新的和改进的解放军材料(塑料乳酸酸)。这种绿色环保材料,可生物降解的PLA,来自天然玉米淀粉,其中包括普通塑料...
and strange shapes and strong multilater and studying hard and submit your bid and subsequently and subz sabji pakora and such phenomena and suddenly youll sl and suffered from and suitable temperat and sumsung electron and surrender to your and take a firm or ge and take control and take ...
小题1:细节题:从第一段的句子:Plasticis everywhere because plastic is an extremely useful material.可知塑料很受欢迎,从第二句话Itis cheap, strong and lightweight. What's more,it can take on nearly any form or shape, from soft and stretchy(有弹性的) to hard and glasslike.可知讲的是塑料的...
【解析】给出的单词“much许多,many:许多”分析所给句子,根据第一个空后面的plastis(不可数名词,塑料)和系动词is(是)得知主语是不可数名词,用too much(太多)形容词,much后面接不可数名词,Too much plastic(太多的塑料)作主语,is(是)作系动词,bad(adj.有坏处的),for the earth(对地球)作状语。分析第二个...
the pizza boy grinned the pla shijiazhuang the place is buzzing the place of arbitrat the place of women the place of work the plain radiograph the plan of the map-- the plane model the plant variety pro the plastic arts and the platypus doped the playground the playhouse the pleasant the...