除了装纸和换墨盒(我想只有一次)，这是一条不需维护的恐龙，我们不打算丢掉它。
Other than putting in new paper and changing the ink cartridge (only once, I think), it's a maintenance-free dinosaur that we have no intention of tossing out anytime soon.
联合国安理会的指令可能会被证明不过是一纸空文，从而对它今后维护全球和平与安全的信誉造成损害。
The writ of the United Nations Security Council would have been shown to be little more than empty words, crippling that institution's future credibility to uphold global peace and security.
该文对造纸用毛毯的类型、各种纸机和纸品种对毛毯的选择以及毛毯的清洗与维护进行了总结讨论。
In this paper, the types of paper-maker's felt, its right choices and its washing and maintenance were discovered.
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