petroleum如何读

英:[pəˈtrəʊliəm]

美:[pəˈtroʊliəm]

petroleum英汉释义

n.(名词)
  1. [U]石油 a mineral oil obtained from below the surface of the Earth

petroleum是什么意思

  • n.石油

petroleum自然拼读

pe·tro·le·um

p tro li m

petroleum扩展

petroleous (adj.)

petroleum词根

词根:petroleum

adj.

petrochemical 石化的

n.

petrochemical 石油化学产品

petroleum英英释义

noun

a thick, flammable mineral oil obtained by drilling beneath the earth's surface and processed into various fuels and lubricants, naphtha, paraffin, and other products.

petroleum词组

petroleum industry石油工业

petroleum gas石油气

liquefied petroleum gas液化石油气

petroleum geology石油地质学

petroleum coke石油焦(炭)

petroleum ether石油醚;石油精

petroleum engineering石油钻采工程

petroleum refining[化]炼油;石油加工

petroleum resin石油树脂

petroleum pipeline石油管路

institute of petroleum(英国)石油学会

petroleum product石油产品;石油产物;石油制品

petroleum institute石油学院

petroleum hydrocarbon石油烃

petroleum reservoir油贮;石油储集层;贮油柜

petroleum refinery炼油厂

petroleum sulfonate[化]磺酸盐,石油磺酸盐

petroleum pitch石油沥青

petroleum asphalt[化]石油沥青

petroleum chemistry石油化学产品

petroleum词源中文解释

15世纪初,“石油,岩油,一种在某些岩层中自然发生的油性易燃物质”(14世纪中期的盎格鲁-法语),源自中世纪拉丁语 petroleum,来自拉丁语 petra “岩石”(见 petrous)+ oleum “油”(见 oil(n.))。1859年,在宾夕法尼亚州西部开始商业生产和精炼,19世纪后期,它几乎完全在宾夕法尼亚州和纽约州西部商业生产。

Petroleum was known to the Persians, Greeks, and Romans under the name of naphtha; the less-liquid varieties were called [asphaltos] by the Greeks, and bitumen was with the Romans a generic name for all the naturally occurring hydrocarbons which are now included under the names of asphaltum, maltha, and petroleum. The last name was not in use in classic times. [Century Dictionary, 1895]
波斯人、希腊人和罗马人以 naphtha 的名字知道了石油; 希腊人称较不液态的品种为 asphaltos,而 bitumen 是罗马人对所有自然发生的碳氢化合物的通用名称,现在这些化合物被包括在 asphaltum 、maltha 和 petroleum 的名称下。最后一个名称在古典时期并没有使用。[世纪词典,1895]

petroleum_医学行业词汇

石油:由地下获得的一种浓稠的天然油。包括各种石蜡和烯烃类的碳氢化合物。曾用作做祛痰剂,发汗剂,驱蠕虫剂

亦用于皮肤病等

petroleum_石油行业词汇

石油

petroleum词源英文解释

Middle English, "mineral oil," borrowed from Medieval Latin, "mineral oil, crude oil," from Latin petra "rock" (borrowed from Greek pétra) + oleum "oil" — more at petro-, oil >entry 1

The first known use of petroleum was in the 15th century

petroleum儿童词典英英释义

pet1 of 4noun

someone given special treatment or consideration

teacher's pet

a tame animal kept for pleasure rather than for use

pet2 of 4adjective

kept or treated as a pet

a pet rabbit

showing fondness

a pet name

favorite entry 2

my pet project

pet3 of 4verb

fondle, caress

to treat as a pet : pamper

to engage in embracing, caressing, and kissing

pet4 of 4noun

a spell of sulkiness or anger

petroleumnoun

an oily flammable liquid that may vary from almost colorless to black, is obtained from wells drilled in the ground, and is the source of gasoline, kerosene, fuel oils, and other products

petroleum医学词典英英释义

petroleumnoun

an oily flammable bituminous liquid that may vary from almost colorless to black, occurs in many places in the upper strata of the earth, is a complex mixture of hydrocarbons with small amounts of other substances, and is prepared for use as gasoline, naphtha, or other products by various refining processes

petroleum 例句

1 Domestic consumers of petroleum products have an interest in a secure source of petroleum products.

石油产品的国内消费者希望其来源能够获得保障。

2 From the practical rather than the medical standpoint this distinction is of little importance, however, because these petroleum solvents are an inseparable part of most common spraying practices.

3 The former petroleum company worker said he doesn’t feel old, but admits that after rehearsals, “I felt my energy was emptied.”

4 Because of many influence factors formation of petroleum accumulations is complex in the Tazhong area.

塔中地区油气成藏复杂,影响因素较多.

5 Now, hundreds of thousands of petroleum industry employees are being laid off, and recent graduates are facing a dismal job market.

6 Petroleum engineers plan and manage the extraction of oil.

石油工程师规划并管理石油的提炼。

7 Matthew Fox plays Andy Yeats, a brilliant chemical engineer who gets summoned to a key Middle Eastern petroleum reserve to investigate a potentially catastrophic problem.

8 Now an attorney in the petroleum industry, he suspects that the fact that his mother worked outside of the home might account for his enlightened views as a ten-year-old.

9 But she did have to contend with a trademark lawyer who objected to the name Fleshpot, given to a rosy gloss she developed after seeing petroleum jelly daubed on models’ eyelids backstage at fashion shows.

10 "Between the talent and petroleum that god gave us," he suggested, "we really ought to be talking about a different sort of nation."

11 When using acetone nail polish remover, apply it to the nails with a cotton ball, and protect the cuticles with petroleum jelly.

12 Indonesia is abundant in petroleum deposits.

印尼的石油蕴藏量丰富。

13 Such was his dominance of global petroleum that he could do this with impunity throughout America, Europe and Asia.

14 We ought to and can produce more petroleum.

我们应该并且能够生产更多的石油.

15 The central competent authority may draw on the Petroleum Fund to purchase the aforesaid security stockpile.

前项安全存量,中央主管机关得动用石油基金价购.

16 The reek of fish and petroleum came in waves, making Nailer’s eyes water and reminding him of ship-breaking yards.

17 "For your veil, you can use this," she handed me a shawl made of Belgian lace that gradated from petroleum black to Nordic gray.

18 But the market for cheap petroleum exploded, and the outbreak of World War I led to his solar arrays being recycled into weapons.

19 This paper presents the study and applications of water jet technology in petroleum engineering.

论述了水射流技术在我国石油工程中的研究和应用情况.

20 A pipe leads to a tub of black goo, which clearly represents the ecological devastation caused by the petroleum industry in Adeniran’s native Nigeria.

petroleum 同义词

petroleum 短语相关

相关词