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
beams查看 beams 在百度字典中的解释百度英翻中〔查看〕
beams查看 beams 在Google字典中的解释Google英翻中〔查看〕
beams查看 beams 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:


  • Joist vs Beam vs Girder: What Is the Difference? - Weekend Builds
    A joist and a girder are both types of beams The term “beam” is a general, all-encompassing term that refers to a structural member in a structure that supports a roof or floor above it A girder is the main load-bearing beam in a structure and is supported by posts Joist is a structural member supported by beams
  • What Is a Beam? And 7 Types of Beams - Structural Basics
    Beams are horizontal elements which carry loads mostly perpendicular to its axis to distribute them to its supports One characteristic of beams is that they act in bending, which occurs when loads act perpendicular to the element axis
  • Beam (structure) - Wikipedia
    Beams are characterized by their manner of support, profile (shape of cross-section), equilibrium conditions, length, and material Beams are traditionally descriptions of building or civil engineering structural elements, where the beams are horizontal and carry vertical loads
  • What is Beam? 25 Types of Beams in Construction [Explained . . .
    There is different types of beams, in light of shape, in view of geometry, in light of supports, and in view of equilibrium condition Beam structures are a significant type of structural component that construction experts and a few types of engineers must be familiar with
  • Types of Beams - Structural Guide
    There are different types of concrete beams constructed changing its cross-section These types of beams are mainly reinforced concrete beams used to carry the loads Mainly, they can be categorized as rectangular beams and circular beams
  • Different Types Of Beams - Engineering Discoveries
    A beam is a structural element that primarily resists loads applied laterally to the beam’s axis Its mode of deflection is primarily by bending The loads applied to the beam result in reaction forces at the beam’s support points





中文字典-英文字典  2005-2009