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求助：沥青英语单词，Asphalt与bitumen的区别 已有2人参与
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如题，求助Asphalt与bitumen的区别。 |
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- 请问英文 bitumen 和 asphalt 的区别
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2楼2014-11-20 10:55:38
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感谢参与，应助指数 +1
billbier: 金币+2, 攒 2014-11-21 11:26:46
maoer0330: 金币+5, 本人英语水平有限，多谢参与，哈哈。 2014-11-24 10:13:50
感谢参与，应助指数 +1
billbier: 金币+2, 攒 2014-11-21 11:26:46
maoer0330: 金币+5, 本人英语水平有限，多谢参与，哈哈。 2014-11-24 10:13:50
| The terms asphalt and bitumen are often used interchangeably to mean both natural and manufactured forms of the substance. In American English, asphalt (or asphalt cement) is the carefully refined residue from the distillation process of selected crude oils. Outside the United States, the product is often called bitumen. Geological terminology often prefers the term bitumen. Common usage often refers to various forms of asphalt/bitumen as "tar", such as at the La Brea Tar Pits. Another term, mostly archaic, refers to asphalt/bitumen as "pitch". The pitch used in this mixture is sometimes found in natural deposits but usually made by the distillation of crude oil. |
3楼2014-11-21 11:07:21
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maoer0330: 金币+5, ★有帮助, 网上查到也是这么说的，但是不晓得我那句话该怎么翻译 2014-11-24 10:15:00
billbier: 金币+2 2014-11-24 22:38:50
maoer0330: 金币+5, ★有帮助, 网上查到也是这么说的，但是不晓得我那句话该怎么翻译 2014-11-24 10:15:00
billbier: 金币+2 2014-11-24 22:38:50
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asphalt 和 bitumen 没有本质区别。由于历史，地理的原因，不同的名称称呼而已。两个单词可以互相通用。 Asphalt (US Listeni/ˈæsfɔːlt/ or UK /ˈæsfælt/,[1][2] occasionally /ˈæʃfɔːlt/), also known as bitumen (/bɪˈtjuːmən, baɪ-/),[3][4] is a sticky, black and highly viscous liquid or semi-solid form of petroleum. It may be found in natural deposits or may be a refined product; it is a substance classed as a pitch. Until the 20th century, the term asphaltum was also used.[5] |
4楼2014-11-23 11:13:49