-
1.The process of steam extraction is crucial for the purification of oil.
蒸汽提取过程对于石油的净化至关重要。
-
2.Steam extraction has been proven to be an effective method for removing impurities from water.
蒸汽提取已被证明是一种有效的方法，用于从水中去除杂质。
-
3. In the steam extraction process, the solvent vaporizes and then condenses back into liquid form.
在蒸汽提取过程中，溶剂蒸发并重新凝结成液态。