英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   


安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • Petrochemical - Wikipedia
    Petrochemicals (sometimes abbreviated as petchems[1]) are the chemical products obtained from petroleum by refining Some chemical compounds made from petroleum are also obtained from other fossil fuels, such as coal or natural gas, or renewable sources such as maize, palm fruit or sugar cane
  • What are Petrochemicals? Definition, Uses, and Examples
    Petrochemicals are the backbone of modern industrial society, playing a crucial role in everything from producing plastics and synthetic fibers to pharmaceuticals and agricultural chemicals These chemical compounds, derived from petroleum and natural gas, have transformed industries and daily life
  • What are Petrochemicals? The Ultimate Guide | NES Fircroft
    Petrochemicals are compounds of petroleum and natural gas They form the foundations of the world's most commercially used and relied-upon products, from plastics and medicines to electronics and renewable technologies like wind turbines and solar panels
  • Best Practice Petrochemical Guide for Industrial Excellence
    Petrochemical refers to chemical products derived from petroleum and natural gas processing activities These products support industrial manufacturing, production systems, and various Petroleum Engineering operational applications
  • What Is the Petrochemical Industry and How It Works
    The petrochemical industry transforms crude oil and natural gas into chemical building blocks that become the raw materials for thousands of everyday products
  • Petrochemical | Industrial, Manufacturing Energy Applications . . .
    Petrochemical, in the strictest sense, any of a large group of chemicals (as distinct from fuels) derived from petroleum and natural gas and used for a variety of commercial purposes
  • How the Petrochemicals Industry Works - umbrex. com
    The petrochemicals industry converts hydrocarbon feedstocks into chemical products that are the building blocks of plastics, fibers, rubber, and other materials
  • The party is over for North American petrochemical makers
    North America will continue to be an attractive place to make petrochemicals, but the gold rush is coming to an end The cost advantage North American chemical makers hold over most regions of the world stems from natural gas


















中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典