提纯法 meaning in Chinese
purification methods
Examples
- These metals may be purified by a technique called zone refining .
这些金属可以用所谓“逐区提纯法”来提纯。 - Petroleum and related products - preparation of a test portion of high - boiling liquids for the determination of water content - nitrogen purge method
石油和相关产品.水含量的测定用高沸腾液体的试验部分的准备.氮提纯法