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  • 匿名
关注：1 2013-05-23 12:21

求翻译：A compound truss is formed by connecting two or more simple trusses together. Quite often this type of truss is used to support loads acting over a large span, since it is cheaper to construct a somewhat lighter compound truss than to use a heavier single simple truss.是什么意思？

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A compound truss is formed by connecting two or more simple trusses together. Quite often this type of truss is used to support loads acting over a large span, since it is cheaper to construct a somewhat lighter compound truss than to use a heavier single simple truss.
问题补充：
  • 匿名
2013-05-23 12:21:38
的化合物，桁架是由两个或多个简单桁架连接在一起而形成的。
  • 匿名
2013-05-23 12:23:18
正在翻译，请等待...
  • 匿名
2013-05-23 12:24:58
复合捆由一起连接两个或多个简单的捆形成。 捆的这个类型相当，因为它更加便宜修建有些更轻的复合捆比使用更重的唯一简单的捆，经常用于支持行动在一个大间距的装载。
  • 匿名
2013-05-23 12:26:38
正在翻译，请等待...
  • 匿名
2013-05-23 12:28:18
正在翻译，请等待...
 
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