“proof plane”的概念、定义、翻译、参考文献-科学参考

单词	proof plane
释义	proof plane [`prüf ´plān] ^ELECTRICITY A small metal plane supported by an insulating handle and used to transfer a small fraction of the electric charge on a body to an electrometer to investigate the charge distribution on the body.
随便看	magnetron pulling magnetron pushing magnetron vacuum gage magnet wire magnification magnifier magnifying glass magnifying power magnistor magnitude magnitude method magnitude ratio magnitude system magno magnocellular magnochromite magnoferrite Magnolia Magnoliaceae Magnoliales Magnoliatae Magnoliidae Magnoliophyta Magnoliopsida magnon

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