... boring machine for pile foundation 桩基础 boring machine operator 镗工 boring machine parts 镗床零件 ...
基于8个网页-相关网页
vertical boring machine operator 垂直钻孔机操作员
CNC Boring Machine Operator 数控镗床操作工
adzing and boring machine operator 削平和镗机床操作员
scarfing and boring machine operator 表面清理和镗床运营商
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