英语词汇running hours是什么意思，running hours的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	running hours
释义	DEFINITIVE EXAMPLES 权威例句This machinery has an estimated useful life of 80 000 running hours.这台机械的预计使用寿命为 8 万运转小时。牛津商务
随便看	in one ear in one ear and out the other in one ear and out the other in one fell swoop in one go in one go in one go in one gulp in one gulp in one leap in one leap in one lump in one lump in one piece in one piece in one piece in one respect in one respect in one sitting in one way in one way in one word in one's approach to in one's best in one's birthday suit

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。