马尔夫盐manganese dihydrogen phosphate
镁-二氧化锰电池magnesium-manganese dioxide cell
氧化锰Manganese Dioxide
锰Mn(manganese)
【化学】锰重量成份超过1.5%铬钢chromium steel containing more than 1,5% by weight of manganese
锰manganese
【机】 沃斯田锰钢austenitic manganese steel
硫化锰manganese sulfide