exploratory drilling的用法和樣例：
例句
- Exploratory drilling is expected to get under way soon.
據預測，很快要進行到運用勘探鑽的階段。 - Choosing ethylene alcohol as antifreeze can meet requests of drilling work.
選擇乙二醇作為鑽井液的防凍劑可以滿足勘探鑽進工作的要求。 - Diamond drilling replaced percussion drilling.
金鑽探取代了衝擊鑽探。 - The company is drilling for oil in the area.
那家公司正在這一地區鑽探石油。
