包括基座体，其特征在于：基座体为槽形型材。
The utility model is characterized in that the base body is made of groove shaped sectional material.
本实用新型公开了一种辅助焊接装置，其包括基座、轴座、转动件及定位片。
The utility model discloses au auxiliary welding device which comprises a base, a shaft seat, a rotating part and a positioning piece.
本发明公开了一种适用于无尘环境中的搬运系统，此搬运系统包括基座、吊车、电源线收纳装置以及电源线。
The invention discloses a transporting system, which comprises a base, a crane, a withdrawing device of power leads, and power leads.
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