cross piece

同根派生

• cross piece相关词

英汉例句

• The beam was screwed down to the cross bar.
  横梁已用螺丝柠在垮木上。
• The cross girder center segments of the bents were field bolted.
  构架横梁的中间段在工地用螺栓连接。

• cross piece更多例句