单词	关气机
释义	关气机 guān qì jī air shutter
随便看	normallösung normal magnetic field normal magnetic flux density normal magnetization normal magnetization curve normal magnification normal maintenance operating plan normal manual operation normal map normal mapping normal markov process normalmass normal matrix normal mean normal measure normal melting point normal merge program key ranking procedure normal metabolism normal metabolism--homergy normal m[h] loop normal migration normal milk normal minimum normal minimum spacing normal minimum--spacing