单词transformation range
un.: 转变范围网络: 变态范围；转变区域；失常范畴
转变范围
Liquid nitriding utilizes molten cyanide salts and, as in gas nitriding, the temperature is held below the transformation range.
液体渗氮利用熔化的氰化物盐，就像气体渗氮，温度保持在低于转化范围内。