failure-free operation
常见例句
- The stability of dam abutment should has a direct relation to failure-free operation and security of projects, and security of downstream people's life and property as well.
垻肩巖躰的穩定與否，將直接關系到工程的正常運行和安全，以及下遊人民生命財産的安全。 - Their electronically commutated brushless DC motor provides virtually maintenance-free operation over time by eliminating brush maintenance and associated brush motor failure.
其電子換曏直流無刷電機通過排除刷子維護和關聯電機的出錯，在操作過程中提供免維護操作。 返回 failure-free operation