By attaching the connecting rods to a master disk surrounding the crankpin, as many as twelve cylinders have been made to work on a single crankpin.

通过把连杆连接到包住曲柄销的一个主盘上，十二个气缸便可在同一个曲柄销上工作。

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Once we choose a segment manager, EVMS will put some metadata on our disk, creating a master boot record and marking the rest of the space on our disk as "freespace," available for new segments.

一旦我们选择了段管理器，EVMS会在磁盘上存放一些元数据，同时创建主引导记录并将磁盘上的剩余空间标记为“freespace”，使之用于新段。

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Commonly, Linux is booted from a hard disk, where the Master boot Record (MBR) contains the primary boot loader.

通常，Linux都是从硬盘上引导的，其中主引导记录(MBR)中包含主引导加载程序。

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