“movable guard”的概念、定义、翻译、参考文献-科学参考

单词	movable guard
释义	movable guard Encyclopedia 工学防护装置释 movable guard活动式防护装置一般通过机械方法（如铰链、滑道）与机器构架或邻近的固定元件相连接并且不用工具就可打开的防护装置，即不使用工具就能打开的防护装置。
随便看	purchase expenditure management purchase management Purchase Motivation purchase of blasting materials Purchase of silk purchases amount Purchase Situation Purchase Tribute purchasing agency purchasing commission purchasing cost purchasing decision purchasing managers' index Purchasing mode management purchasing motivation of readers purchasing of agricultural products purchasing of health services purchasing power parity pure pure abstraction pure ALOHA pure analytic set Pure and Applied Geophysics pure and remote view of streams and mountains pure and unaffected

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