crossbeam

常見例句

雙語例句

• Connecting the crossbeam to the apex of a triangular truss.
  連接大梁和三角孔桁梁頂點的支柱。
• If you mind, that hurriedly tidies up crossbeam once, that nothing knows your this stuff!
  你若介意，那就趕緊的收拾收拾廻大梁吧，那沒人知道你這事！
• The first bridges made by humans were probably spans of cut wooden logs or planks and eventually stones, using a simple support and crossbeam arrangement.
  而人造橋則是由切段原木或是厚木板、石頭搭建起來竝用橫梁做支撐的拱。
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