calcium-treated mud 中文意思是什麼
calcium-treated mud
解釋
鈣處理泥漿-
Calcium - treated mud
鈣處理泥漿 -
Application of calcium treated mud in drilling production in manglai coalmine of inner mongolia
鈣處理泥漿在內蒙古芒來煤礦鉆探生產中的應用
分享友人