未污染的水的英文

• uncontaminated water

• 未:    did not; have not
• 污染:    pollute; contaminate
• 的:    4次方是 The fourth power of 2 i ...
• 水:    water
• 未污染的:    unstained

例句与用法

1. Uncontaminated water is normally used as seal water for vacuum pumps and for compressor cooling as well as for sanitary use .
   未污染的水通常用作真空泵的密封水和压缩机的冷却水以及供保健用。