Captain of Industry/研究/Amphibious vehiclesAmphibious vehicles↗ShareOther entities of this type高效混凝土高級柴油高級物流控制高級冶煉Aluminum smeltingAmphibious vehicles (H)Arc furnace I電弧爐ⅡAsteroid boosters基礎計算生產磚基本海水淡化基礎柴油基礎農業燈塔生質柴油生質燃料藍圖橋樑焚化爐油菜貨運港貨運港 II貨運港 III ... +179 (see sidebar for full list) Related pages vehicle兩棲挖掘機vehicleAmphibious truckresearch日用品research船艦引擎 IIresearch+ Unity capacityresearch+ Rockets capacityproduct硫researchAmphibious vehicles (H)vehicle皮卡research貿易碼頭research+ Focus pointsvehicle小型挖掘機← Previous pageAluminum smeltingNext page →Amphibious vehicles (H)