“spool”的概念、定义、翻译、参考文献-科学参考

单词	spool
释义	spool 假脱机胶片卷轴双端法兰管双端凸缘管并行联机外部操作磁带盘卷筒卷筒线管线圈转子有边筒管有边筒子绕线轴短管
随便看	port and harbor engineering port and harbor law port and harbor planning Port-a-punch port arch (平炉) port area port association portative force port authority port basin port block port bower port bulk plant port capacity port capacity for loading and unloading cargos port charges port charter port circulating pump port clearance port cock port congestion surcharge port connection port-cu(l)lis port depot port development

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