| 单词 | θ89428 |
| 释义 | the world > action or operation > safety > [noun] > allowance made for safety (3) safety margin1871 margin of safety1874 an allowance made for safety, (Engineering) a value equal to the factor of safety minus one; also in extended use. redundancy1960 Engineering and Manufacturing Technology. The deliberate duplication of parts in a system so that its function is not impaired in the event of a… |
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英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。