单词	壁阻抗
释义	壁阻抗wall impedance
随便看	potassium manganese oxalate potassium manganesesulfate potassium manganic chloride potassium manganic sulfate potassium manganous chloride potassium manganous sulfate potassium materials/devices potassium mercury sulfide potassium mercury sulfite potassium metaaluminate potassium metaantimonate potassium metaarsenite potassium metabisulfite potassium metabisulphite potassium metaborate potassium metagermanate potassium metal potassium metallic liquid alloy potassium metamolybdate potassium metaperiodate potassium metaphosphate potassium metasilicate potassium metastannate potassium metatetraarsenite potassium metathioarsenite