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

• 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。
• Analysts say it shut in cheaper, heavier crudes in order to preserve profit margins.
  分析人士表示，它减少了价格较低的重质原油的生产，以保持利润率。
• 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。
• Study on Urea Dewaxing Among Straight-Run Diesel Distillate of Three Crudes
  三种原油的直馏柴油馏分尿素脱蜡研究
• After revamping existing proces units and increasing the number and capacity of intermediate tanks, The existing production system of Maoming Petrochemical Company basically met the demands of lube oil production from non-Daqing crudes.
  通过改造现有生产装置，并增加中间储罐的数量与容量，茂名石化公司现有生产系统基本适应了用非大庆油生产润滑油的需要。
• Study on Distribution and Corrosivity of Petroleum Acid in Nanyang and Other Crudes
  高酸原油中石油酸的分布及腐蚀性研究
• Separating naphthenic acid from high-acidity crudes by reaction-extraction process
  反应-萃取法分离和精制高酸原油中的环烷酸
• 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。
• The responses of Daqing and Dagang crudes to pour point depressants and the effect of non-hydrocarbon components
  大庆、大港原油对降凝剂的感受性及其非烃组份对降凝效果的影响
• Study on Corrosion Protection Technology for Distillation Unit Processing Imported Light High-sulfur Crudes
  加工进口轻质高含硫原油的蒸馏装置腐蚀防护技术探讨