虎克万向联轴器或许会是人们最熟悉的一个球面机构的例子。
Hooke's universal joint is perhaps the most familiar example of a spherical mechanism.
也许最简单的熟悉的例子单一悬臂梁熟悉的跳水板。
Perhaps the simplest familiar example of a single cantilevers is the familiar diving board .
也许最简单的熟悉的例子单一悬臂梁熟悉的跳水板。
Perhaps the simplest familiar example of a single cantilevers is the familiar diving board .
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