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：


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


  • Joists - The Home Depot
    Get free shipping on qualified Joists products or Buy Online Pick Up in Store today in the Lumber Composites Department
  • Joist vs Beam vs Girder: What Is the Difference? - Weekend Builds
    Joists span the width of a structure, while girder beams span the length of the structure While that rule doesn’t always apply, it is the most common outlay for those two member types
  • Span Tables - Calculate Joist, Rafter and Wood Beam Spans
    Span Tables Use the span tables in the links below to determine the maximum allowable lengths of joists and rafters These tables provide maximum spans for the #2 grades of four common species of lumber (Southern Pine, Douglas Fir, Hem-fir, and Spruce-pine-fir (SPF) Determine Maximum Joist and Rafter Spans
  • Joists for Floor Ceiling Framing | Lowes
    Joists are horizontal structural members used to support floors and ceilings in residential and light commercial construction They help distribute loads across framing systems to create stable and level surfaces
  • Joist – Meaning, Definition, Types, Installation Uses
    Joists are horizontal structural members that support the floor or ceiling and help distribute the overlying loads to prevent deflection and maintain structural integrity They are typically made of wood, steel, or engineered wood products based on the load and design requirements
  • Rafters Vs. Joists: Understanding the Key Differences in Home . . .
    Joists are horizontal beams that support floors and ceilings, keeping your home structurally sound Installed parallel to each other, they span between load-bearing walls or beams, helping to evenly distribute weight and prevent sagging
  • Vulcraft Home
    Discover Vulcraft’s innovative open web steel joist, joist girders, deck, bar grating solutions North America’s #1 producer for over 75 years Learn more
  • Span and Size Charts for LVL and BCI Joists | Boise Cascade
    Learn more about Engineered Wood Products by downloading the correct install and or specifier guide in your region and get access to span charts for BCI ® Joists and Versa-Lam ® LVL
  • Joist | Construction, Framing Support | Britannica
    joist, ceiling or floor support in building construction Joists—of timber, steel, or reinforced concrete—are laid in a parallel series across or abutting girders or a bearing wall, to which they are attached, usually by metal supports called joist hangers, or anchors





中文字典-英文字典  2005-2009