oxone过硫酸氢钾制剂
oxn.牛;公牛
Oxyeleotris lineolatus线纹尖塘鳢
oxidative fluorination氧化氟化作用
oxypropyl theophylline羟丙茶碱
Oxytropis sarkandensisn.萨坎德棘豆
Oxyternanthera braunii酒竹
Oxytropis serioopetala毛瓣棘豆
Oxyfensulfonium Iodide碘化羟苯锍[解痉药]
Oxytropis martijanoviin.马氏棘豆
oxy-hydrogen welding氩氧锂接
Oxytropis ochrocephalan.黄花棘豆