英语翻译今天下午我们实验室里的那台变频器坏了,我已经通知厂家的维修人员明天过来维修.由于仪器已经过了保修期,所以会产生一

This afternoon the frequency converter in our laboratory was broken,and I had notify the manufacturer to send a maintainer for repaire tomorrow.Since the equipment has been out of warranty,we have to pay for the repairement and I have no idea how much it will cost.But I will get the receipt or the invoice in order to reimburse.If you're not satified with it,please tell me what you want me to do!
再问： repairement 这个是什么意思??不明白?请指教!
再答： 就是维修的名词形式呀 repaire 可做维修的动词和名词，repairement就只有名词的意思，用在这里只是不想重复
再问： 哦!我还是真的没学过呀!谢谢你了啊!