FLJ-400金剛石風(feng)(feng)動(dong)鏈(lian)鋸(ju)特點A.操作(zuo)直接、簡便(bian)。井(jing)下風(feng)(feng)源方(fang)便(bian),安(an)上(shang)風(feng)(feng)管即可(ke)作(zuo)業,安(an)全,不受防爆約束(shu)。B.風(feng)(feng)動(dong)鏈(lian)鋸(ju)替代了手工刀鋸(ju)截木料(liao),既減(jian)輕了人們(men)笨(ben)重體力(li)勞(lao)動(dong),又提(ti)高截割速(su)度(du)
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