英语词汇“test hole”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	test hole
释义	test hole test hole [′test ‚hōl] (mining engineering) A drill hole or shallow excavation to assess an ore body or to obtain rock samples to determine their structural and physical characteristics.
随便看	threshold limit value/skin threshold limit value-time-weighted average threshold limit value/time-weighted average threshold list threshold lists threshold logic threshold logic unit threshold management and analysis threshold neuron threshold of audibility threshold of consciousness threshold of detectability threshold of divergence threshold of feelings threshold of hearing threshold of intelligibility for speech threshold of island of reil threshold of nose threshold of pain threshold of reaction threshold of stimulation threshold of visual sensation threshold operation threshold pads of anal canal threshold percussion

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。