take up drum 中文意思是什麼
take up drum
解釋
收線盤-
Take - up drum cantilever
收線盤撐架 -
Travelling drum take - up and pay - off stand in portal execution
移動式龍門收放線架 -
Travelling drum take - up and pay - off stand in port
移動式龍門收放線架 -
Take - up drum carrier
收線籃架 -
Take - up drum frame
收線架收線框 -
Twin drum take - up stand
雙盤收線架
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