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!








  • Formaldehyde - Wikipedia
    Formaldehyde ( fɔːrˈmældɪhaɪd ⓘ for-MAL-di-hide, US also fər - ⓘ fər-) (systematic name methanal) is an organic compound with the chemical formula CH2O and structure H2C=O The compound is a pungent, colourless gas that polymerises spontaneously into paraformaldehyde
  • Facts About Formaldehyde | US EPA
    Formaldehyde is a chemical used widely by industry to manufacture building materials and numerous household products It is also a by-product of combustion and certain other natural processes
  • Formaldehyde: Toxicity, Everyday Exposure, Cancer Risk
    Key Takeaways Formaldehyde is a gas found in many building materials and household products Even low levels of formaldehyde can cause irritation to the skin, eyes, nose, and throat To reduce exposure, avoid products with formaldehyde and do not smoke indoors
  • Formaldehyde and Cancer Risk - NCI
    A fact sheet that discusses formaldehyde and its possible association with cancer Includes resources for more information
  • Formaldehyde | Public Health Statement | ATSDR
    When you breathe air containing formaldehyde, most of the formaldehyde is quickly broken down in the cells lining your respiratory tract and breathed out Only at high levels does formaldehyde enter your blood
  • Formaldehyde | National Institute of Environmental Health . . .
    Exposure to formaldehyde can occur in numerous industries and professions, such as manufacturers of formaldehyde and formaldehyde-based resins, woodworking, and furniture making Morticians and laboratory workers may also be exposed to formaldehyde
  • Formaldehyde in Your Home: What you need to know
    Formaldehyde is a chemical used in some building materials and household products like flooring, furniture, and fabric
  • Formaldehyde Is Everywhere, But Is It Dangerous? - HowStuffWorks
    Formaldehyde, present in many household products, is generally not harmful in small amounts but can cause irritation of the skin, eyes, nose and throat, especially in sensitive individuals


















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