“closed pair”的概念、定义、翻译、参考文献-科学参考

单词	closed pair
释义	closed pair [¦klōzd `per] ^MECHANICS A pair of bodies that are subject to constraints which prevent any relative motion between them.
随便看	key cabinet key change key click key compression key cut key day key-disk machine key-driven calculator keyed clamp keyed clamp circuit keyed sequential access method key entry keyer keyer adapter Keyes equation Keyes process key field key grasp keyhole keyhole saw keyhole specimen key horizon keying keying error rate keying frequency

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