将地脚螺栓连接板用螺母紧固。

Fix the connection plate of foundation bolt with nut.

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将底座安装在已打好的基础上，并用水平仪调平。拧好地脚螺栓上的螺母，将底座与基础固定联接。

Install the base on the ground, and adjust even using the level. Fix the screw, and connect the base and ground.

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地脚螺栓与螺母必须配套加工，配合使用。设备基础的预埋地脚螺栓采用定位模板安装固定。

The anchor bolts and nuts must be processed and used as a whole set. The embedded anchor bolts for equipment foundation shall be installed and fixed with positioning forms.

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