after 前后时态与after 的位置有关吗The furnace was turned off six minutes after the last pellet had been charged.Six minutes after the last pellet was (had been) charged,the furnace was turned off.为什么后面的句子after后可以用

after 前后时态与after 的位置有关吗The furnace was turned off six minutes after the last pellet had been charged.Six minutes after the last pellet was (had been) charged,the furnace was turned off.为什么后面的句子after后可以用 在句子中before和after前后都是什么时态 请问 after 的用法时态的问题.例如：我会看电视after我做完作业.翻译成英语的话,前后的时态会怎样?还是直接是after finishing homework? 英语翻译就是,比如,座椅可以前后调节位置；档位可以前后调节等.产品说明书上,要写前后调节,实在找不到专业词组,多指教几个词组,不要这样的:Before and after regulating ,这与产品说明书用于不 after后跟什么时态? when,while,as soon as,before,after的区别从句与主句各是什么时态 after可不可以用于完成时态? soon after用什么时态 after和later的用法是什么?是什么时态的标志? run after与take after after与afterward的区别 时间状语从句中after的时态配置 after after after after After after