单词	可携式维生系统
释义	可携式维生系统portable life support system
随便看	potassium osmate potassium osmiamate potassium oxalate potassium oxide potassium oxotrithiotungstate potassium palmitate potassium paramolybdate potassium paratetraarsenite potassium paratungstate potassium p-benzenesulfo-nic acid azobenzylaniline potassium pentaborane potassium pentaborate potassium pentasulfide potassium pentathionate potassium pentauranate potassium perborate potassium percarbonate potassium percarbonate; potassium peroxycarbonate potassium perchlorate potassium percholate potassium perchromate potassium perchromate; potassium peroxychromate potassium periodate potassium permanganate potassium permanganate consumed