self-propelled hopper dredge
... 自行式装料斗采砂船 self-propelled hopper dredge; self-propelledhopperdredge 料斗 bunker; charging spout; hopper charging bucket 装料 burdening; charging gear; charging material; feed charge; filling; fuel charge; fuel loading; fuel-charging; fuelling; material loading ...
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self-propelled hopper dredge
自走式斗式挖泥船
以上为机器翻译结果,长、整句建议使用 人工翻译 。