cementation造句
31. A thermodynamic analysis of cementation of Ag with Cu in ammoniacal solution has been carried out. The calculated results indicated that this cementation reaction is possible thermodynamically.
32. Diatoms biological functions on subaerial Karst sedimentation are studied chiefly in this paper, including assimilation, tapping and felting effects, encrustation, cementation.
33. Try in the crown , occlusal grinding , SC cementation. Polishing, daub waterproof agent on.
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