sieve deposit 中文意思是什麼

sieve deposit 解釋
篩積
  • sieve : n. 1. (細眼)篩。2. (約裝一 bushel 的)粗筐。3. 〈比喻〉嘴松的人,守不住秘密的人,嘴不嚴的人。vt. 篩,篩選。
  • deposit : vt 1 放置,安置。2 使淤積,使沉澱。3 儲蓄。4 付保證金。5 寄存,委託保管。6 (把硬幣)放入(自動售...
  1. Natural cryptomelane ; manganese oxide octahedral molecular sieve ; occurence ; xialei manganese deposit in guangxi

    天然錳鉀礦八面體分子篩產出特徵廣西下雷錳礦
  2. In the supergene zones of xialei manganese deposit in guangxi, south china, there is abundant resource of natural cryptomelane, which is well known as a manganese oxide octahedral molecular sieve having a well - defined 2 2 tunnel structure oms - 2 with k

    錳鉀礦是一種有孔道結構的錳氧化物八面體分子篩oms - 2 ,具有良好的催化氧化性和離子交換性。
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