进厂前闭锁工厂

【经】 pre-entry closed shop

进的英语翻译：

advance; come into; enter; move forward; receive; resent; score a goal
【经】 index numbers of value of imports or exports

厂的英语翻译：

factory; mill; plant; works; yard
【医】 station

前的英语翻译：

former; forward; front; preceding; priority
【医】 a.; ante-; antero-; fore-; pro-; proso-; ventri-; ventro-

闭锁工厂的英语翻译：

【经】 closed shop