The design can be made a lot cleaner by encapsulating all the state related data and methods into a state machine class.

把所有的状态有关的数据和方法封装到一个状态机类里有利于精简设计。

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Dual fluid encapsulating compound machine, automatic glue machine, filling demagnetization power supply, fixture coil and water cooling system.

双液灌胶机、自动点胶机、充退磁电源、夹具线圈及水冷系统。

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The connection between the bottom structure and the bucket forms the outer part of the washing machine, therefore, a box body for encapsulating the bottom structure and the bucket are not needed.

底部结构和桶美学上相匹配，并在连接时形成洗衣机的外部，由此，不再需要包封底部结构和桶的箱体。

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"Basically you're encapsulating an operating system and applications within a virtual machine instead of separate physical servers, " said Marks.

FORBES: VMware Rises, Again