单词	sulphar black
释义	sulphar black 医硫化黑
随便看	minimum potential energy minimum potential energy analysis method minimum potential energy principal minimum potential energy principle minimum potential energy theorem minimum potential energy theory minimum potential principle minimum pour point minimum power minimum power consumption minimum power estimation Minimum Power Level minimum power line minimum power relay Minimum power rule minimum-power speed minimum power supply voltage minimum power theory minimum precipitation minimum preexcitation minimum premium minimum prescribed penalty minimum pressure minimum pressure for ionization minimum pressure in draft tube