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短语
проходной вентиль强调
一般 globe-valve
军队 in-line valve
冶金 straightway valve
库页岛 globe valve
技术 straight-run valve; through-way valve
油和气 straight way valve (MichaelBurov)
油田 straight-through valve; straight-way valve
矿业 gate valve
自动化设备 through valve (напр. магистрали маслораздачи)
航海 straightrun valve; throughway valve
钻孔 globe valve
проходной вентиль: 5 短语, 5 学科
冷藏1
建造1
技术1
矿业1
萨哈林岛S1