sample spoon造句
例句与造句
- 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 - It's difficult to find sample spoon in a sentence. 用sample spoon造句挺难的