guarantee period 和 shelf life guarantee period 一般只电器，这些大件，洗衣机冰箱了shelf life 指食品居多，顾名思义货架上的生命也就是那些能放在货架上的产品的保质期，如面包，牛奶，鸡蛋这些

还有个问题呵 warranty period 、 guarantee period 、shelf life .这三种有什么主要的区别 guarantee period 和 shelf life guarantee period 一般只电器，这些大件，洗衣机冰箱了shelf life 指食品居多，顾名思义货架上的生命也就是那些能放在货架上的产品的保质期，如面包，牛奶，鸡蛋这些 guarantee和warrant的区别? 英语翻译In consideration of your Bank agreeing to afford banking facilities in the form of Letter(s) of Guarantee (the Banking Facilities) to XXX hereinafter called “the principal debtor” for such period and under such terms and conditions as 英语翻译是最后的一个从句.全句是：10% upon expiry of warranty period,however,redeemable after complete delivery and contractor's presentation of the bank guarantee in accordance with Annex 2 of the contract as far as not presented for during the period 和over the period guarantee period:Be with you for the whole life 什么意思 pledge 和 guarantee 有什么区别? guard和guarantee有什么区别? guarantee的用法?和promise一样吗 英语单词区分：ensure;insure;guarantee;assure词义和用法上的区别The Car Club couldn't_to meet all the demands of it's memebers.A.ensure B.insure C.guarantee D.assure请以此题为例子,做一下分析, period FIELD PERIOD OBJECTIVES和FIELD PERIOD GOAL(S)有什么不同着急啊 我把还有的分全弄上来了 帮帮我 transition period和transitional period的区别?如题. in-period和for-period分布是什么意思,有啥区别?in-period和for-period分别是什么意思，有啥区别？ 英语翻译The on-load tap changer（有载分接开关） that apply vacuum technology can be accepted provided that the guarantee period shall be extended to 5 (five) years. what's the difference between'over a period of time'and 'during a period of time'? overhead和period cost的区别概念