摘要工业用的一种多功能挖掘机,Amph-bex——用于常规的挖掘。A multi-purpose amphibious vehicle for industry, the Amphibex - used for conventional excavating, dredging and pipe-laying - puts environmental considerations first
出处《经济导报(石油天然气)》
2008年第1期130-132,共3页
Oil & Gas Technology