常用

• The strategy used is to assume values for two parameters .
  常用的作法是假设两个参数的数值。
• The unit of heat we shall use most frequently is the kilocalorie .
  我们最常用的热量单位是千卡。
• At present coal is the most common food of a steam plant .
  目前，煤是蒸汽动力厂的最常用的能源。
• Sludge incineration is a frequently employed disposed method .
  污泥焚烧也是一种常用的处置方法。
• We usually preserve pork by curing it with salt and smoking it .
  我们常用盐腌和熏制来保存猪肉。
• The following listing summarizes the more common retrieval programs .
  下表概述了较常用的检索程序。
• The term expectation value is often used instead of average value .
  期望值这个名称常用来代替平均值。
• The metals most frequently cast are iron, steal, aluminum and so on .
  最常用来铸造的金属是铁、钢、铝等。
• The word "intelligence" was not often used in connection with animals .
  “智慧”这个词儿不常用在动物身上。
• Carry is the most general term for the moving of loads of all weights .
  Carry最常用，其所移动之物可轻可重。