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- Better scheme of carrying spares may decrease the rate of spares out of stock and get higher supportability with carrying ability given. 摘要给定运输能力的条件下，较好的备件运行量可以减少维修备件的缺货率，从而提高部队的维修保障能力。
- Mr. Smith used to misplace his keys so often that his secretary had to carry spare ones for him. 史密斯先生常常放错钥匙,所以他的秘书不得不经常为他带着备用的。
- All our engineers carry spare parts to enable any faults to be fixed on the spot. 我们所有的工程师利用空闲时间发现错误。
- Spare Supporting Rate Based Model of Carrying Spares 基于备件保障率的备件运行量模型
- She spends her spare time nursing her old mother. 她的业余时间都花在照顾她年老的母亲上。
- What do you like doing in your spare time? 你在闲暇时喜欢做什么？
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- I spent all my spare time reading poetry. 我所有的业余时间都用在诗歌阅读上。
- I'll show you where the spares are kept. 我来指给你看放备件的地方。
- He spares no pains to study English. 他不辞劳苦地学习英语。
- Spare blankets lay at the foot of each bed. 每张床的尾端放有备用毛毯。
- We have enough fruit and to spare. 我们的水果充足有余。
- "Heads up!" said the waiter carrying the hot food. "当心！"端着热食物的男招待说。
- It was no joke carrying those heavy bags. 搬那些重袋子可不是件轻松的事。
- They want any money you can spare. 你有多少闲钱他们都要。
- I can spare you some, if you want, at cost. 你如果想要，我可按成本让给你一些。
- I tripped over, dropping the tray I was carrying. 我绊了一下，手中的托盘掉在地上了。
- I can't spare him today we need everybody here. 我今天需要他－－我们需要人人都到齐。
- I like reading novels in my spare time. 我喜欢闲暇时读小说。
- I like to play badminton in my spare time. 我喜欢在闲暇时打羽毛球。
