氟酸 fluorhydric acid
排渣 flush off
辖补强焊缝 flush weld
沟槽管 fluted tube
焊药垫 flux backing
含熔剂芯焊条 flux cored electrode
自熔性团块 fluxed briquette
助熔炉料 fluxed charge
自熔性球团 fluxed pellets
助熔性阳极 fluxible anode
飘尘 fly ash
飞锯 flying saw
排渣 flush off
辖补强焊缝 flush weld
沟槽管 fluted tube
焊药垫 flux backing
含熔剂芯焊条 flux cored electrode
自熔性团块 fluxed briquette
助熔炉料 fluxed charge
自熔性球团 fluxed pellets
助熔性阳极 fluxible anode
飘尘 fly ash
飞锯 flying saw
飞剪 flying shears
绕丝焊条 flyspun electrode
泡沫渣 foamed slag
聚焦碰撞 focused collision
箔材轧机 foil rolling mill
强制通风冷却床 forced aerated cooling bed
预真空泵 fore pump
左向焊 forehand welding
外来核 foreign nucleus
导卫板 foreplate
锻造车间 forge
锻造炉 forge furnace
锻工炉 forge hearth
搅炼生铁 forge iron
轧锻机 forge rolling machine
锻造氧化皮 forge scale
锻造辊 forged roll
锻造;锻件 forging
可锻黄铜 forging brass
锻造用钢锭 forging ingot
锻造操纵机 forging manipulator
锻造比 forging ratio
锻造用钢 forging steel
锻坯 forging stock
叉式自动装卸车 fork truck
成形拉伸 form drawing
孔型外形 form of groove
型焦 formed coke
预轧孔型 former pass
成形辊 forming roll