单词 | salt velocity meter |
释义 | salt velocity meter [`sȯlt vǝ`läs·ǝd·ē ´mēd·ǝr] ENGINEERING A rate-of-flow volume meter used to find the transit time of passage between two fixed points of a small quantity of salt or radioactive isotope in a flowing stream by measuring electrical conductivity or radiation level at those points. |
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