短語(yǔ)詞組短語(yǔ)glacier mass -balance 冰川物質(zhì)平衡Ra mass -balance 鐳質(zhì)量平衡mass abundance balance 質(zhì)量平衡Mass Production Balance 量産平衡mass -balance 質(zhì)量平衡chloride mass -balance 氯離子質(zhì)量守恒inverse mass -balance model 反曏質(zhì)量平衡模型Ice Mass -Balance buoy 冰物質(zhì)平衡浮標(biāo)remote mass -balance weight [航]遠(yuǎn)置重量平衡配重;遠(yuǎn)置重量平衡配重 返回 mass balance