hand-held rock drill 中文意思是什麼
hand-held rock drill
解釋
手持式鑿巖機-
Hand - held rock drill
氣腿式鑿巖機 -
Drill hand - held rock drill
手持式鑿巖機 -
Heavy hand held rock drill
重型手持式鑿巖機 -
Drilling equipment hand - held rock drill
手持式鑿巖機
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