例句與造句

1. study on the factors affecting parallel hole cut blasting
   直眼掏槽爆破效果的影響因素分析
2. some tolerance calculation methods of parallel holes distance
   平行孔系中心距公差坐標換算
3. experimental and theoretical study of parallel hole cut blasting with cavity
   空孔直眼掏槽成腔模型理論與實踐分析
4. theoretical and testing study on factors affecting parallel hole cut blasting
   直眼掏槽效率敏感因子的理論與試驗分析
5. It's difficult to find parallel holes in a sentence. 用parallel holes造句挺難的