单词：platinum alloys
platinum alloys的用法和样例：
例句
- Originally Edison used platinum alloys for the filament, in the belief that carbon was impracticable.爱迪生不相信碳可作灯丝用，所以一开始就用铂合金作灯丝。
- The latest advances in platinum alloy catalytic gauzes for ammonia oxidation to manufacture nitric ads is reviewed.本文介绍了氨氧化制硝酸用铂合金网催化剂的最新进展。
单词：platinum alloys 相关文章
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What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 图片1 Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so
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Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 很多人都认为金子就应该是金色。但一些黄金首饰的颜色并不是金色，而是白色。 Golden Color 金色 Gold is
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What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so soft th
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Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m
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Business Expropriation in Zimbabwe Your mine is mine 商业 津巴布韦的征没政策 我的是我的，你的也是我的 A new plan to wreck one of Africa's unluckiest countries 一个将摧毁非洲最不幸国家之一的新计划 A DECADE ago
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Key Sentences（重点句子）Would you like jewellery？ 您要不要首饰？ Today is Mother's Day and all the jewellery is on sale at Rich's. 今天是母亲节，瑞奇店的所有首饰全部折价出售。 Do you have gold jewels？ 你们有黄
实用英语
WASHINGTON, Jan. 12 (Xinhua) -- The Obama administration on Saturday killed the idea of minting platinum coins in the denomination of 1 trillion U.S. dollars to generate revenue and avoid the looming battle with Republicans on raising the federal gov
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South African Platinum Producer Fires 12,000 Workers JOHANNESBURG The worlds biggest platinum producer has fired 12,000 workers in South Africa after they engaged in an illegal strike, company officials said Friday. The nations main mineworkers' unio
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ArcelorMittal will launch a new high-strength automotive steel later this year, throwing down the gauntlet to its rivals in the race to make cars lighter. 安赛乐米塔尔(ArcelorMittal)将于今年晚些时候发布一款新型高强度汽车用钢，
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Calculationsofthedensityofalloys basedonBernal-typemodelsofthe alloysmetalcomponentagreedfairly wellwiththeexperimentallydetermined valuesfrommeasurementsonalloys (55)consistingofanoblemetaltogether wi
英文语法词汇