英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   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       







请输入英文单字，中文词皆可：

heliograph    
n. 照相制版,太阳摄影机,日光仪
vt.
vi. 用太阳摄影机拍摄,用日光仪传递

照相制版,太阳摄影机,日光仪用太阳摄影机拍摄,用日光仪传递

heliograph
日光反射信号器

heliograph
n 1: an apparatus for sending telegraphic messages by using a
mirror to turn the sun's rays off and on
v 1: signal by means of a mirror and the using the sun's rays


请选择你想看的字典辞典：
单词字典翻译
heliograph查看　heliograph　在百度字典中的解释百度英翻中〔查看〕
heliograph查看　heliograph　在Google字典中的解释Google英翻中〔查看〕
heliograph查看　heliograph　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Dangerous Goods Segregation Table and Principles
    Class 4 3 materials should be separated from all containers of aqueous (water containing) solutions even if the solutions are not dangerous goods Class 5 2 organic peroxides and highly pyrophoric class 4 2 goods are highly reactive
  • Compatibility Of Class 3 Flammable Liquids With Other Classes . . .
    According to the recently updated Australian Standard for mixed classes of dangerous goods, AS 3833, there is a difference between substances that are incompatible and those that will react dangerously We’ll highlight these differences in detail now Incompatible dangerous goods are those substances and articles that are:
  • Hazardous Materials Segregation Table - Labelmaster
    Determine whether a hazardous class loading, transport or storage with other hazard classes is allowed, is not permitted, or is restricted using the hazardous materials segregation table
  • Class 4. 1 4. 2 4. 3 - Shipping dangerous goods | DSV
    Class 4 3 are substances which react with water to emit flammable gases liable to form explosive mixtures with air They are easily ignited by all ordinary sources of ignition that produce a spark They are often referred to as 'dangerous when wet'
  • 2. 0. 3 Classification of substances, mixtures and solutions . . .
    substance, mixture or solution shall be determined by reference to the appropriate criteria The most stringent of the groups so indicated shall then become the packing group of the substance, mixture or solution 2 0 3 3 The proper shipping name (see 3 1 2) of a substance, mixture or solution when classified in accordance with
  • Classes 1-9 of dangerous goods explained
    Class 5 1, oxidizing substances, are substances that may decompose quickly, releasing oxygen or other oxidizing substances This can cause a fire to accelerate quickly, or to start due to the heat given off in the oxidation process
  • 2. 1. 3 Classification of substances, including solutions and . . .
    Solutions and mixtures containing substances belonging to one of the entries mentioned in 2 1 3 4 1 or 2 1 3 4 2 shall be classified in accordance with the provisions of these paragraphs Solutions and mixtures containing one of the following substances mentioned by name shall always





中文字典-英文字典  2005-2009