例句與造句

1. General introduction of enterprises mainly producing ureophil , phosphamidon , fluid carbon dioxide . output of ureophil totals 97 , 000 tons year , phosphamidon 8 , 000 tons year
   企業(yè)概述：企業(yè)占地面積23000m2 ，建筑面積8000m2 ，主要經(jīng)營vf排氣風扇電焊機發(fā)電機等機電產(chǎn)品配件，及相關技術產(chǎn)品的進出口業(yè)務。
2. It's difficult to find fluid carbon in a sentence. 用fluid carbon造句挺難的