extractors的例句（extractors在句子中的用法）

• When using sorbitic extractors, try to teach and explain packing method. 在使用沙氏提取器时, 应作试教,讲解安装方法.
• These include the canvas extractors developed by the Institute of Forest Genetics at Placerville California. 其中包括加利福尼亚的泼拉崖维尔森林遗传研究所创造的帆布提取器.
• Since 1960, many horizontal immersion extractors have been introduced. 自1960年以来, 采用了许多水平浸提装置.