calendar life中文是什么意思

• 使用寿命

• calendar    n. 1.历，历法。 2.历书，日历，月历。 3.日程表 ...
• life    n. (pl. lives) 1.生命，性命。 2.一生 ...
• calendar    n. 1.历，历法。 2.历书，日历，月历。 3.日程表；一览表；总目录；【法律】案件日程表；〔美国〕议会日程。 a perpetual calendar万年历。 a wall calendar挂历。 the lunatic [solar] calendar阴[阳]历。 vt. 1.把…记入日程表中；把…列入表中。 2.为(文件等)作分类索引。
• permanent calendar; perpetual calendar    万年历
• a calendar year    年, 历年
• a desk calendar    座台日历仪
• academic calendar    校历
• accounting calendar    会计日历
• activity calendar    活动日历
• advent calendar    降临历
• advertising calendar    广告记录表
• alexandrian calendar    亚历山大历
• astro calendar    天文月历
• astronomical calendar    天文历
• atomic calendar    原子时钟
• auction calendar    拍卖日程
• aztec calendar    特克石历
• buddhist calendar    佛历
• budget calendar    预算一览表
• cal calendar    分类
• calendar alarms    日历响铃
• calendar aperture    日历窗
• calendar art    年历书。
• calendar card    年历片
• calendar chronograph    日历计时器

• Approach of calendar life extension for aircraft structures
  一种飞机结构日历寿命延寿方法
• Predicting method and formula for determining calendar repaired period and total calendar life of aircraft
  飞机日历翻修期与总日历寿命确定方法和预计公式
• Abstract : the technical background , the current status and existing problems of the same subject both at home and abroad in the research field of the calendar life of the military aircraft were presented
  文摘:介绍了军用飞机日历寿命研究的技术背景和国内外同类研究概况以及存在的问题。
• Several key problems and their technical settlements were expounded emphatically , such as the accelerated corrosion test technique for aircraft structure under laboratory conditions , the evaluation technique for corrosion damage of anticorrosive coats , the distribution characteristics and their variation regularities of the corrosion damage and fatigue life , the corrosion equivalent relationship between the accelerated environment and the service environment , and the methods for theoretical analysis of the calendar life
  重点对腐蚀环境下飞机结构加速腐蚀试验技术、防腐涂层腐蚀损伤评定技术、腐蚀损伤和疲劳寿命的分布特性及其变化规律、腐蚀当量关系和日历寿命理论分析方法等几个关键问题及其技术途径进行了阐述和探讨。