相关例句

• The extractions of minerals from the earth can be a complex process. (从地球上开采矿物可能是一个复杂的过程)
• These extractions are used in the production of various cosmetics. (这些提取物被用于各种化妆品的生产)
• The dentist performed two extractions today. (牙医今天做了两次拔牙)
• The extraction of data from the database is time - consuming. (从数据库中提取数据很耗时)
• Some extractions of plants have medicinal value. (一些植物提取物有药用价值)
• The extraction of oil is a major industry in some countries. (石油开采在一些国家是一个主要产业)
• The extraction of information from the text requires careful reading. (从文本中提取信息需要仔细阅读)
• We studied the extractions of different substances in the laboratory. (我们在实验室研究了不同物质的提取物)
• The extraction of metal from ore is an important part of metallurgy. (从矿石中提炼金属是冶金学的一个重要部分)
• The extractions of flavors from fruits are used in the food industry. (从水果中提取的香料被用于食品工业)