词语margin of safety
解释安全因数
词性名词
margin of safety〔名词〕安全因数详细»
margin of safety〔名词〕安全系数详细»
margin of safety安全系数,可靠性详细»
margin of safety〔名词〕安全限度详细»
margin of safety〔名词〕安全界限详细»
margin of safety安全系数，安全限度详细»
安全因数assurance factor;factor of safety详细»
安全因数〔名词〕factor of safety详细»
安全因数〔名词〕FOS详细»
安全因数factor of safety详细»
安全因数safety factor详细»