例句與造句

1. Such members are much more flexible in torsion than those with a solid section .
   這樣的桿件在扭轉(zhuǎn)時比實心截面的桿件柔得多。
2. 32mm basic size system of side hung steel window 32mm solid section
   平開鋼窗基本尺寸系列
3. 32 40mm basic size system of side hung steel door 32 , 40mm solid section
   平開鋼門基本尺寸系列
4. It's difficult to find solid section in a sentence. 用solid section造句挺難的