heating,cooling,heat insulation;internal-combustion engine,加热,冷却,隔热;内燃机
词语: heating,cooling,heat insulation;internal-combustion engine,加热,冷却,隔热;内燃机
解释: fuel injector structurally combined with fuel-injection pump for combustion engines 用于内燃机燃的在结构上连接注油泵的料喷射器
词典: 专利专业汉英词典