使用: make use of; use; employ; ap ...重油: dead oil; heavy oil; black m ...切换到使用重油: switching over to heavy oil船用重油: bunker fuel锅炉用重油: heavy boiler oil交换使用权: cross-license替换使用: alternative usesb级船用重油: bunker b oil互换使用契约: lease contract with interchange system土壤交换使用: alternative usage of soil使用重量: basic operational weight; operational weight交换使用专利权: cross licensing基本使用重量: basic operational weight使用重量测定: operating weight measurement使用重新定位: use reposition可对换使用的双边刃甩刀: double edge reversible flail knife柴油-重油自动切换试验: diesel oil and heavy oil automatic selecting test重油: dead oil; heavy oil; black mineral oil; fuel-oil; heavy fuel oil; marzut; masut; mezout; mazut; naphtha residue; thick oil; black stock◇重油泵 petroleum pump美国情报交换使用的国家标准法规: anscii切换: alt; automatic switchover; blocked out; changeover; handover ho; shear; throw-over; to cut over; to switch over to, switch---to throw--over switching over; to switch over to, switch、to throw、over switching over; to switch over to, switch―to, switching over; toggle; toswitchoverto,switch---tothrow--overswitchingover; transition黑油, 润滑重油, 重油渣, 重油: black oil黑重油: mazut重油泵: heavy oil pump; petroleum pump重油船: crude tanker; dirty ship; dirty vessel; foul vessel重油带: heavy oil belt