carbon black
更新时间:2026-06-30 04:04:01 栏目: 英语词典
更新时间:2026-06-30 04:04:01 栏目: 英语词典
英 [ˈkɑːbən blæk];美 [ˈkɑːrbən blæk]
炭黑,是一种无定形碳,由烃类化合物(如天然气、重油等)在不完全燃烧或热分解的情况下产生,通常用于制造橡胶、油墨、涂料等产品,以增加其强度、耐磨性和黑色度 。
Carbon black is widely used in the rubber industry to enhance the performance of tires.(炭黑广泛应用于橡胶工业,用以提高轮胎的性能。)
The production process of carbon black involves the incomplete combustion of hydrocarbons.(炭黑的生产过程涉及烃类的不完全燃烧。)
This type of ink contains a high proportion of carbon black, ensuring vivid and long - lasting printing.(这种油墨含有高比例的炭黑,确保印刷色彩鲜艳且持久。)
Manufacturers add carbon black to plastics to improve their UV resistance.(制造商向塑料中添加炭黑以提高其抗紫外线能力。)
Carbon black nanoparticles have unique properties that are being studied for various applications.(炭黑纳米颗粒具有独特的性质,正被用于各种应用的研究中。)
The quality of carbon black can affect the final appearance and durability of the paint.(炭黑的质量会影响涂料的最终外观和耐久性。)
Some carbon black is produced as a by - product in certain industrial processes.(有些炭黑是在某些工业过程中作为副产品生产出来的。)
Scientists are exploring new methods to produce carbon black more efficiently and environmentally friendly.(科学家们正在探索更高效、更环保的炭黑生产新方法。)
The addition of carbon black to the composite material significantly improves its mechanical strength.(向复合材料中添加炭黑显著提高了其机械强度。)
Carbon black is an important raw material in the manufacture of conductive plastics.(炭黑是制造导电塑料的重要原料。)
口语运用
课堂交流:在学习化学、材料科学等相关课程时,如果涉及到炭黑的话题,可以在课堂讨论中使用。例如:“Teacher, could you explain more about why carbon black is added to rubber?(老师,您能再详细解释一下为什么要在橡胶里添加炭黑吗?)”
科普分享:和同学、朋友分享科普知识的时候提到。“I read an article about carbon black. It's amazing how it can improve the performance of so many products.(我读了一篇关于炭黑的文章。它能提升这么多产品的性能,真是太神奇了。)”
写作运用
科技小论文:如果要写关于材料、工业生产等方面的小论文,“carbon black” 可以作为关键术语使用。例如:“Carbon black plays a crucial role in the manufacturing process of modern tires. Its addition enhances the wear resistance and traction of tires.(炭黑在现代轮胎的制造过程中起着至关重要的作用。它的添加提高了轮胎的耐磨性和抓地力。)”
实验报告:在记录与炭黑相关的实验时,描述实验过程和结果。“In our experiment, we investigated the effect of different amounts of carbon black on the conductivity of the plastic samples.(在我们的实验中,我们研究了不同含量的炭黑对塑料样品导电性的影响。)”
学习积累
关联记忆:将 “carbon black” 与相关的学科知识、实际产品联系起来记忆。比如想到汽车轮胎,就联想到里面添加的炭黑以及它所起的作用。
查阅资料:通过阅读英文科普文章、专业教材等资料,了解更多关于炭黑的知识,同时学习包含 “carbon black” 的各种句子表达方式,模仿这些句子进行写作练习,加深对该词汇的运用能力。