英语词汇“mine ventilation system”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	mine ventilation system
释义	mine ventilation system mine ventilation system [′mīn ‚vent·əl′ā·shən ‚sis·təm] (mining engineering) A combination of connecting airways with air pressure sources and governing devices that are instrumental in making and controlling airflow.
随便看	meander niche meander plain meanders meander scar meander spur mean detection range mean detector response function mean deviation mean deviation from the mean mean deviation from the median mean diastolic blood pressure mean difference mean diffusivity mean direction of wind waves mean dispersion mean distal aortic pressure mean distance modelist modelist-konstruktor model it after model it on modelization modelize model job plan model jury instructions

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。