例句與造句

1. Recently , general manager katsumata san went to the working site to check the work . on this photo , he is checking the roller hearth kiln which is being constructed
   近日來,勝股總經(jīng)理到在建工地檢查工作。圖為總經(jīng)理檢查施工中隧道爐。
2. It's difficult to find roller hearth kiln in a sentence. 用roller hearth kiln造句挺難的