キーちゃん
The tonne of oil equivalent (toe) is a unit of energy: the amount of energy released by burning one tonne of crude oil, approximately 42 GJ (as different crude oils have different calorific values, the exact value of the toe is defined by convention; unfortunately there are several slightly different definitions as discussed below).The toe is sometimes used for large amounts of energy, as it can be more intuitive to visualise, say, the energy released by burning 1000 tonnes of oil than 42,000 billion joules (the SI unit of energy).Multiples of the toe are used, in particular the megatoe (Mtoe, one million toe) and the gigatoe (Gtoe, one billion toe).
健康是福83
体积 1立方米(m3)=1000升(liter)=35.315立方英尺(ft3)=6.29桶(bbl) 1立方英尺(ft3)=0.0283立方米(m3)=28.317升(liter) 1千立方英尺(mcf)=28.317立方米(m3) 1百万立方英尺(MMcf)=2.8317万立方米(m3)
赵大宝宝
油的英语说法是:oil
一、oil 基本解释
n. 油;石油;油画;燃油
vt. 给…加油
vi. 化成油
二、oil 变化形式
第三人称单数:oils;过去式:oiled;过去分词:oiled;现在分词:oiling;易混淆的单词:OilOIL
三、中文词源
oil:石油,原油。来自拉丁语oleum,油,橄榄油,词源同olive,后词义通用化,也用于指石油,原油等。
四、oil的例句及翻译
1、Oil markets are particularly tight .
翻译:石油市场目前尤为紧张。
2、Oil prices have also fallen .
翻译:石油价格也出现下跌。
3、The first problem is oil .
翻译:第一个麻烦是石油。
4、One possible culprit was oil .
翻译:罪魁祸首之一可能是石油。
5、Where does america get oil ?
翻译:美国从哪里获取石油?
吃货小郡主
煤油kerosene或paraffin
柴油diesel fuel(oil)
汽油gasoline或petrol
无铅汽油unleaded (gasoline/petrol)
石油oil/petroleum
原油crude
橄榄油olive oil
菜籽油canola oil
黄油butter
鱼肝油cod liver
植物油cooking(vegetable)oil
猪油lard
1、植物食用油:黄芥油、芝麻油、菜籽油、大豆油、瓜子油、玉米油、花生油以及各种调和油和色拉油等为主。
2、动物食用油有:猪油、羊油、牛油,这些含有高热量、高脂肪,经常吃会发胖,不利于身体健康;鸡油、鱼油,热量相对较少,身体不会受到影响。
3、工业用油,主要有液压油、齿轮油、汽轮机油、压缩机油、冷冻机油、变压器油、真空泵油、轴承油、金属加工油(液)、防锈油脂、气缸油、热处理油和导热油等。
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