例句與造句

1. The precision blanking has been analyzed according to the working conditions and the process parameters have been optimized
   摘要本文根據(jù)精沖工藝的工況，采用計算機仿真技術(shù)分析了精沖成形過程，并對工藝參數(shù)進行了優(yōu)化設(shè)計。
2. It's difficult to find precision blanking in a sentence. 用precision blanking造句挺難的