operational
adj. （机器、设备等）正常运转的，可使用的；操作的，运营的，业务的；军事行动的；操作论的，操作主义的
例句
The new airport is now fully operational.
新机场现在可全面投入运营。
《牛津词典》
The nuclear industry was required to prove that every operational and safety aspect had been fully researched.
核工业需要证明每一个操作和安全项目都已全面调查过。
《柯林斯英汉双解大词典》
The designers are often insensitive to the operational complexities of their machines.
设计者往往对机器的操作复杂性不敏感。
