单词	impact burner
释义	impact burner 射焰燃烧器
随便看	nominal transaction nominal transfer rate nominal transformation nominal transformation ratio nominal transformer ratio nominal transmission nominal transmission cycle nominal transmission loss nominal transmit power density nominal transmittance nominal transmitting cycle nominal transmitting loss nominal travel nominal trust nominal t section nominal twist nominal type nominal ultimate strength nominal-ultimate strength nominal unit ground pressure nominal unit reduction ratio nominal upper and lower cut off frequencies nominal upper and lower cut-off frequencies nominal upper limit nominal upset force