保护作用期限的英文

• protective life

• "保护"英文翻译    protect; defend; guard; safe ...
• "作用"英文翻译    act on; affect
• "期限"英文翻译    time limit
• "保护作用" 英文翻译 :    protection; protective action; safety action; sheltering effect
• "作用期限" 英文翻译 :    term of service
• "交叉保护作用" 英文翻译 :    cross protection; cross protectoin; cross-protection; cross-protectoin
• "位阻保护作用" 英文翻译 :    steric protection
• "血清保护作用" 英文翻译 :    serum protection
• "半抗原保护作用" 英文翻译 :    hapten protection
• "起保护作用的电路" 英文翻译 :    guard circuit
• "细胞保护作用,细胞保护" 英文翻译 :    cytoprotection
• "起保护作用的人或物" 英文翻译 :    person or thing that protects
• "保护作物" 英文翻译 :    nurse crop
• "保护作物带" 英文翻译 :    nurse crop belt
• "长使用期限" 英文翻译 :    long life
• "实用期限" 英文翻译 :    utilization life
• "使用期限" 英文翻译 :    campaign; durability; duration; expiration date for use; length of life; length of vitality; life span; life time; life-span; lifetime; limit of age; live time; operating life; operating period; operatinglife; operation date; operation life; period of service; period of usage; physical life-time of building; pot life; service age; service life; serviceable life; term of life; terms of service; time limit of service; used life; useful life; work life; working service
• "试用期限" 英文翻译 :    a period of time for approval
• "信用期限" 英文翻译 :    credit periods; credit terms/period; term of credit
• "油使用期限" 英文翻译 :    life span of oil
• "有用期限" 英文翻译 :    useful life
• "防护作用" 英文翻译 :    protective effect; sparing action
• "作用期" 英文翻译 :    action period; activate period
• "保护作物生长" 英文翻译 :    nurse crop growth
• "变量使用期限" 英文翻译 :    lifetime of variable