词汇“running hours”用英语造句的方法、技巧、例句及翻译-英语例句辞典

单词	running hours
例句	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	best-seller best-sellers best-selling best-trained best-value bestead besteaded bested bestial bestiality bestiary besties bestir bestir oneself bestirred bestow bestow on bestowal bestowed bestowedupon bestowing bestows bestrew bestrewed bestrewn

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