英语词汇“leon firedamp tester”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	leon firedamp tester
释义	Leon firedamp tester Leon firedamp tester [′lē‚än ′fīr‚damp ‚tes·tər] (mining engineering) A device, based on a form of Wheatstone bridge, that is used to detect firedamp.
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Leon firedamp tester