smooth surface blasting造句
例句與造句
- Smooth surface blasting technology in mine rock roadway excavation
在巖石巷道掘進(jìn)中的光面爆破技術(shù) - Technology exploratory for smooth surface blasting of xiaotang - gantang expressway project
京珠高速公路粵境北段光面爆破施工技術(shù)探討 - It's difficult to find smooth surface blasting in a sentence. 用smooth surface blasting造句挺難的