eliminate的名词形式是什么
！eliminate的名词形式是eliminator，n. 消除器；消除者 When these gases are introduced into the water filling pipe, thorough and effective way to effectively eliminate the use of these gases automatic air eliminator.这些气体是在管道充水时引入的，彻底而有效地排除这些气体的有效方法是使用自动空气排除器...