故障停机时间 meaning in English

breakdown time
down time

These features reduce network downtime and productivity losses while extending current storage resources
这些特点减少了网络故障停机时间和生产率的损失，同时扩展目前的存储资源。
It would aid e - commerce by simplifying the data transmission infrastructure and increasing speed , help e - mail by handling more users per server and reducing downtime and improve online transaction processing by enabling the addition of processors and memory as the number of users increases
通过简化数据传输的基础结构和提高速度，它将有助于电子商务；通过每台服务器处理更多的用户和减少故障停机时间，它将有助于电子邮件；以及随着用户数量的增加使处理器和内存增加，来改进在线事务处理。