precipitron
/prɪˈsɪpɪtrɒn/Now chiefly historical
noun
A kind of electrostatic precipitator for removing dust or other particulate matter from ventilating air.
Origin
1930s; earliest use found in Science. From precipi- + -tron.
| 单词 | precipitron |
| 释义 | precipitron/prɪˈsɪpɪtrɒn/Now chiefly historical noun A kind of electrostatic precipitator for removing dust or other particulate matter from ventilating air. Origin |
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