software maintenance

• 软件服务； 软件维护

software maintenance的用法和样例：

例句

1. Dialers are a type of software typically used by vendors serving pornography via the Internet.
   拨号器是一种常用的软件服务供应商通过互联网从事色情活动。
2. The workload and risk for software maintainers could be decreased greatly when the technology was used in mine.
   在煤矿中运用该技术可大大降低软件维护人员的工作量和风险性。
3. Officials this week cited lower maintenance costs and the need to interoperate more smoothly with other departments running Windows.
   警察部门的官员说，这是为了降低软件维护的成本，并且使现有的软件能够更好的和其他软件集成。