例句與造句

1. technical specification for upright column steel welding top-fixed storage tank of petroleum engineering in beach-shallow sea
   灘海石油工程立式圓筒形鋼制焊接固定頂儲(chǔ)罐技術(shù)規(guī)范
2. It's difficult to find fixed storages in a sentence. 用fixed storages造句挺難的