锰黑云母 [矿物] manganophyllite
铁锰黑 manganese ferrite black spinel
黑锰矿 black manganese ; manganese oxide ; Manganese tetroxide ; [矿物] hausmannite
锌黑锰矿 [矿物] hetaerolite
黑锌锰矿 [矿物] chalcophanite ; hydrofranklinite
黑镁锰铁矿 jacobsite
黑锑铁锰矿 [矿物] melanostibian
黑磷锰钠矿 varulite
黑硅锑锰矿 [矿物] katoptrite
黑锰石 calvonigrite
黑化剂选用了磁漆、聚胺脂平光漆、碳素墨水、TH - 1型二氧化硅涂料及磷酸锰涂料。
The blacking reagent USES magnetic paint, polyurethane flat paint, carbon ink, TH-1 silicon dioxide paint and manganese phosphate paint.
介绍了预黑处理液配方和中温锰系磷化液配方。
Bath formulas of blackening pretreatment and manganese series phosphating at mid-temperature were introduced.
在对黑化砂吸附铁、锰、锑的研究中，发现黑化砂对铁、锰的吸附容量都远远大于新石英砂。
In the study of adsorbing Mn, Fe and Sb, it was observed that the capability of adsorbing Fe and Mn of darkened sand was much bigger than that of new quartz sand.
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