“Roberts' linkage”的概念、定义、翻译、参考文献-科学参考

单词	Roberts' linkage
释义	Roberts' linkage [`räb·ǝrts ´liŋ·kij] ^{MECHANICAL ENGINEERING} A type of approximate straight-line mechanism which provided, early in the 19th century, a practical means of making straight metal guides for the slides in a metal planner.
随便看	Langmuir wave Lang's vesicle language language converter language subset language theory language translator Languriidae Langweiler charge Laniatores lanolin lanosterol lansan lansfordite L antenna lantern lantern clock lantern fish lantern pinion lantern ring lantern slide lanthana lanthanide contraction lanthanide series lanthanite

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