split spoon造句

例句与造句

1. The standard penetration test ( SPT ), which uses a thick-walled split spoon sampler, is the most common way to collect disturbed samples.
2. onshore geotechnical surveys, different tools can be used for sampling the soil from a drill hole, notably " Shelby tubes ", " piston samplers " and " split spoon samplers ".
3. It's difficult to find split spoon in a sentence. 用split spoon造句挺难的