Life-span projected Item. A set lifespan for an item, either as time, like 1,000 hours, or as usage, like 100,000 miles, stated by its manufacturer or vendor.
法律词典收录了41026条英汉双解法律词条，基本涵盖了常用法律英语单词及短语词组的翻译及用法，是法律学习的有利工具。