crudes

英 [kruːdz]

美 [krudz]

n.  原油; 石油
crude的复数

柯林斯词典

• ADJ-GRADED 粗略的;简略的;大概的
  Acrudemethod or measurement is not exact or detailed, but may be useful or correct in a rough, general way.
  1. Standard measurements of blood pressure are an important but crude way of assessing the risk of heart disease or strokes...
     标准的血压测量是评估患心脏病或中风几率的一个重要但不精确的方法。
  2. Birthplace data are only the crudest indicator of actual migration paths.
     出生地信息只能非常粗略地显示实际移民过程。
• ADJ-GRADED 粗糙的;简陋的
  If you describe an object that someone has made ascrude, you mean that it has been made in a very simple way or from very simple parts.
  1. ...crude wooden boxes.
     简陋的木盒子
• ADJ-GRADED 冒犯的;粗鲁的;不精明的
  If you describe someone ascrude, you disapprove of them because they speak or behave in a rude, offensive, or unsophisticated way.
  1. Nev! Must you be quite so crude?
     尼夫！你非得那么粗俗吗？
  2. ...crude language.
     粗俗的语言
  3. ...crude sexual jokes.
     荤段子
• ADJ 天然的;自然的
  Crudesubstances are in a natural or unrefined state, and have not yet been used in manufacturing processes.
  1. ...8.5 million tonnes of crude steel.
     850万吨粗钢
• 同 crude oil
  Crudeis the same ascrude oil.

双语例句

• Actually, the processing route of high sulfur crudes is led to the processing scheme of atmospheric residuum or vacuum residue.
  高硫含量原油加工路线的实质，主要是指常压渣油或减压渣油的加工方案。
• Laboratory and commercial experiments demonstrated that it was rather difficult to remove the salts from the residue oil feed, although the Mid-east crudes like those in Iran and Saudi Arabia do not contain high amount of salts.
  实验室和工业装置实验证明，伊朗、沙特等中东原油尽管含盐量不高，但脱除较困难。
• Different crudes have different base oil on properties.
  原油不同，基础油性质也不同。
• The results indicate that low pouring lube oils, specialty oil products, and road asphalt could be obtained from naphthenic base heavy crudes.
  同时指出，环烷基重质原油是生产低凝润滑油、特种油品和道路沥青的良好原料。
• Hot fluid circulation in well will increase temperature level and improve crudes mobility.
  热流体循环将提高井筒中的温度水平并改善原油的流动性。
• The crudes were purified by silica gel chromatograph and the crude peptides were purified by recrystallization using EtOH and H2O.
  反应后得到的粗品用硅胶柱色谱纯化，粗品肽用乙醇和水重结晶精制。
• But a stronger Brent market has coincided with relative weakness continuing in WTI, widening the spread between the two crudes to about$ 12 a barrel& the biggest it has been since January 2014.
  但是，在布伦特市场走强的同时，西得克萨斯中质原油的相对疲弱仍在继续，将两种原油基准之间的价差扩大至每桶约12美元，这是2014年1月以来的最大价差。
• Separation of Naphthenic Acids from Petroleum Distillates LUBE BASE OILS PRODUCTION WITH DISTILLATES FROM MIDDLE-EAST CRUDES BY HYDROPROCESSING
  石油馏分中的环烷酸分离中东原油馏分油加氢生产润滑油基础油
• The commercial test for producing lube oil from non-Daqing crudes and the technical revamping of existing production system for production of lube oil from non-Daqing crudes were introduced.
  介绍了茂名石化公司用非大庆油工业试生产润滑油的基本情况，以及为适应用非大庆油生产润滑油所做的技术改造。
• The results showed that the conversion of various fractions of the reduced crudes was quite different.
  所得结果表明，常压渣油各组分在高温接触下反应的转化率是很不相同的，沥青质和胶质的转化率大大高于饱和分和芳香分。