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

• Different crudes have different base oil on properties.
  原油不同，基础油性质也不同。
• Both sulfur contents and distribution types for ten-odd of domestic and foreign sour crudes and their distillates and residue were discussed.
  论述了国内外十几种典型含硫原油及其馏分和渣油的硫含量和类型硫分布。
• 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。
• 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
• It is viscosity-temperature dependency of crudes that mainly affects the selection of operation parameters.
  影响操作参数的主要因素是油品的粘温性质。
• Corrosion prevention for equipment processing sour crudes
  含硫原油加工中的设备防腐
• 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
• 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 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