例句與造句

1. Later he became an executive and General Manager at CalDisk, a company founded by his brother, Roger E . Billings, which developed rotating memory storage products for computers.
2. The current advance is particularly striking because chip makers have been boasting that their tiny chips will ultimately displace rotating memory systems that were once as large as washing machines.
3. "This is exciting because it potentially applies to many different types of small storage structures, not just rotating memory, " said Currie Munce, IBM Research's director of storage systems and technology.
4. It's difficult to find rotating memory in a sentence. 用rotating memory造句挺難的