硬渣 meaning in English
grit
hard head
speiss
Examples
- Ammonium nitrate - method for determination of inorganic matter and grit insoluble in water
硝酸铵.第11部分:水中无机物质和不溶硬渣测定方法 - Grit , dirt or any foreign matter accumulated in the pipe can hinder efficient valve operation and seriously damage vital valve parts . thoroughly clean pipe internally with air or steam
硬渣、污物或任何外部物质在管道内积累都可能妨碍阀门的工作效率并严重损坏阀门的关键部件。必须用空气或蒸气对管道内部进行彻底清洗。