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Copper conducts electricity better than other materials.铜的导电性比其他材料好。They manufacture the class of plastics known as thermoplastic materials.他们生产一类被称作热塑材料的塑料。Linen, cotton, silk, nylon and wool are common textile materials.亚麻、棉花、蚕丝、尼龙和羊毛都是常用的纺织原料。The winning entrant will receive a scholarship to the famous college of art and a year's supply of artist's materials.获胜的参赛者将获得著名艺术学院的奖学金及一年免费的美术用品。The organization was devoted to cataloging and archiving printed materials on the labor movement.这个组织致力于有关工人运动的书面材料的分类和保存工作。The building is now unoccupied, and all radioactive or hazardous materials have been removed.这幢楼现在空着，所有放射性物质和有害物质都清除了。They sell materials for DIY mosaics and ready-made panels.他们出售自己动手做镶嵌画所需材料和现成的镶板。These are copyrighted materials.这些是受版权保护的资料。Nowadays plastics have taken the place of many conventional materials.现在塑胶已代替了许多传统材料。He sorted the materials into their folders.他把材料分门别类放进了文件夹。Collecting the raw materials proved a long and laborious task.采集原料证明是一项耗时费力的任务。It's difficult to get interesting teaching materials simply written.写得简单的有趣的教学材料是很难获得的。Coal and oil are raw materials for the plastics industry.煤和石油是塑料工业的原料。Many materials formed the fabric of his character.许多因素构成了他的性格。The machines have to be made of durable materials.这种机器必须使用耐用的材料来制造。He began to organize his materials.他开始整理材料。The Institute will host a special two-day workshop on new building materials.这个机构将主办一个为期两天的新建筑材料专题研讨会。Japan depends on the outside world for virtually all of its raw materials, including oil.日本几乎所有的原材料，包括石油，都依赖外国提供。All raw materials are subjected to our latest analytical techniques.所有的原材料都将用我们最新的分析技术进行解析。They adapted the available materials with great ingenuity.他们以非凡的才智改造了现有的材料。Perplexities are often the raw materials of discoveries.令人困惑不解的难题往往导致重大发现。Their plan is to fabricate the house out of synthetic materials.他们的计划是用合成材料来建造房子。Her latest fashion collection features shimmering iridescent materials.她最近推出的时装系列的特色是采用闪闪发亮、色彩斑斓的材料。He made the boat out of junk materials.他用废旧材料做了这条船。Natural materials expand with heat.天然物质遇热膨胀。They monitor both the quantity and quality of materials used.他们监督所用材料的数量和质量。Health experts advise extreme caution when handling these materials.健康专家建议人们在处理这些材料时要特别小心。Teachers use a variety of materials to inspire their students.教师用各种材料来激发学生的学习热情。He was using materials that he had liberated from a construction site.他在用从建筑工地偷回来的材料。The materials are soft and comfortable to wear.这些布料穿着柔软而舒服。Any delay in delivery of materials will have a knock-on effect throughout the production process.延误生产材料运送会对整个生产过程产生连锁影响。Prices of goods are governed by the cost of the raw materials, as well as by the cost of production and distribution.商品的价格不但取决于生产和运销成本，而且取决于原材料的价格。This book has been invaluable as a source of teaching materials.这本书一直是极其宝贵的教学材料。Wood and stone are the only raw materials on the island.木材和石头是这个岛上仅有的原材料。The company ratcheted down costs by using cheaper materials.公司选用比较便宜的原料逐步降低成本。The selling price barely covered the cost of the raw materials.销售价刚刚够抵付原材料费。These materials provide the insulation needed in cold weather.这些材料在冷天起到所需的隔绝作用。Wool and silk are the materials that are easiest to dye.羊毛与丝绸是最易染色的料子。A shortage of raw materials slowed production to a walk.原料短缺极大降低了生产速度。He's been experimenting with various materials.他一直在试验不同的材料。 |