“hub ring”的概念、定义、翻译、参考文献-科学参考

单词	hub ring
释义	hub ring [`hǝb ´riŋ] ^{COMPUTER SCIENCE} A thin plastic ring placed around the center hole of a floppy disk to prevent the disk from warping and damaging its contents if it is improperly inserted in a disk drive.
随便看	anchorage anchorage chart anchorage deformation anchorage-dependent cell anchorage slip anchorage zone anchor and collar anchor ball anchor block anchor bolster anchor bolt anchor buoy anchor charge anchored bulkhead anchored catalyst anchored dune anchored-type ceramic veneer anchor escapement anchor gear anchor ice anchorite anchor light anchor log anchor nut anchor packer

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