常見(jiàn)例句Keywords manganese dioxide;oceanic manganese nodule;refined zincblende;plumbag;Mo-Ag intergrowth ore; 軟錳礦;大洋錳結(jié)核礦;閃鋅礦;方鉛礦;錳-銀共生礦;extrapleural plumbage 胸膜外填充術(shù) 返回 plumbage