The following actuated valve configurations options and accessories not currently specified in this manual are a few of those available on a special order basis.

现在在本手册没有介绍的下列执行机构阀门配置备选件和附件只是那些根据特殊订单而能够提供的很少一部分。

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A variety of actuator options are available including handwheels, chainwheels, bevel gears and cylinders. A full complement of accessories are also offered.

有各种各样的执行器可供选择，包括手轮，链轮，锥齿轮和缸体。还可以提供完整系列的附件。

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Then you have to factor in the costs of accessories and mounting options that go along with a winch.

那么你必须考虑到成本，配件和安装选项，去随绞车。

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The NX300 is also compatible with Samsung's entire range of NX lenses and professional standard accessories, giving users an unparalleled range of options when striving for that perfect shot.

ENGADGET: Samsung unveils 3D-capable NX300 mirrorless camera and 45mm f/1.8 2D/3D lens ahead of CES, we go eyes on (update)