soil drill meaning in Chinese
土壤钻杆
Examples
- Exploration engineering rock amp; soil drilling and tunneling
岩土钻掘工程 - Exploration engineering rock soil drilling and tunneling
岩土钻掘工程 - Soil drilling apparatus for drawing soil samples in agricultural engineering ; groove borers , tube borers
农业工程用土壤钻具.第1部分:槽形钻孔器和管形钻孔器 - Review and development of rock and soil drilling and excavation engineering technique in anhui bureau of geology and mineral resources
安徽省地矿局岩土钻掘工程技术的回顾与发展 - Soil drilling apparatur for drawing soil samples in agricultural engineering ; rod , rotating borers , sampling spoon , sampling spoon for marshes , twist drills
农业工程用土壤钻具.第2部分:钻杆旋转式钻孔器取