Measures to locate reference points,and drills and taps holes as needed to mount assemblies,components and parts,using hard tools and power tools.

 
  • 測量定位參考點(diǎn)位置,根據安裝裝配、組件和零件的所需進(jìn)行鉆孔和打洞。會(huì )使用機械工具和電力工具。
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