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:



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:


  • Copper sheathing - Wikipedia
    Copper sheathing is a method for protecting the hull of a wooden vessel from attack by shipworm, barnacles and other marine growth through the use of copper plates affixed to the surface of the hull, below the waterline It was pioneered and developed by the Royal Navy during the 18th century
  • coppering, n. ² meanings, etymology and more - Oxford English Dictionary
    What does the noun coppering mean? There are two meanings listed in OED's entry for the noun coppering , one of which is labelled obsolete See ‘Meaning use’ for definitions, usage, and quotation evidence
  • Coppering - definition of coppering by The Free Dictionary
    Symbol Cu A ductile, malleable, reddish-brown metallic element that is an excellent conductor of heat and electricity and is widely used for electrical wiring, water piping, and corrosion-resistant parts, either pure or in alloys such as brass and bronze
  • New Copper Sheathing - USS Constitution Museum
    England’s Royal Navy began experimenting with copper-cladding its warships in the early 1760s and found it extended the life of the ships by preventing boring mollusks from destroying the wooden hulls Below-the-waterline copper sheathing also allowed for greater ease in cleaning barnacles and crustaceans from ships’ bottoms
  • What does coppering mean? - Definitions. net
    coppering Copper sheathing is a method for protecting the hull of a wooden vessel from attack by shipworm, barnacles and other marine growth through the use of copper plates affixed to the surface of the hull, below the waterline It was pioneered and developed by the Royal Navy during the 18th century
  • COPPERING Definition Meaning - Merriam-Webster
    The meaning of COPPER is a metallic chemical element with atomic number 29 that is easily formed into sheets and wires and is one of the best known conductors of heat and electricity —often used before another noun How to use copper in a sentence
  • coppering - Wiktionary, the free dictionary
    coppering (countable and uncountable, plural copperings) The act of covering with copper An envelope or covering of copper
  • coppering - definition and meaning - Wordnik
    coppering: The act of covering or sheathing with copper, as the bottom of a ship
  • coppering - WordReference. com Dictionary of English
    Chemistry a malleable, ductile, metallic element having a characteristic reddish-brown color: used in large quantities as an electrical conductor and in the manufacture of alloys, as brass and bronze Symbol: Cu; sp gr : 8 92 at 20°C a metallic reddish brown a coin composed of copper, bronze, or the like, as the U S cent or the British penny
  • Coppering the Hull - The Lehman Shipyard
    Pioneered by the Royal Navy in the 18th century, coppering the hull was an effective way of protecting the wood from the corrosive effects of salt water The British were not the first to do this however – as the plating of hulls has been linked back as far as the ancient Greeks who used lead instead of copper





中文字典-英文字典  2005-2009