沉淀包裹法
precipition wrapping method
改进的沉淀包裹法
Improved Precipitation-coating Method
包裹共沉淀法
coating co-precipitation method
沉淀包裹
precipitation coating method
包裹法国红色料
packed French red pigment
共沉淀包膜法
coprecipitation coating process
球模型包裹法
the method of surrounding spherical model
熔盐包裹法
molten salt coating method
纸箱包裹法
wrapping up the cardboard box
(NH4)2S2O8氧化沉淀法除锰
separation of manganese by (NH 4) 2S 2O 8
CaO+KH2PO4沉淀法
CaO+KH2PO4 precipitation method
CTAB-多级沉淀法
CTAB-many-level-precipitation method
F-Ca二阶段沉淀法
F-Ca two stage deposition technology