acid hydrogen

同根派生

Gain Modified urea formaldehyde resin foam plastics by the carbonic acid hydrogen ammonia.
通過碳酸氫銨發(fā)泡法發(fā)泡制得開孔改性脲醛樹脂泡沫塑料。
Lead in tea plant is mainly in the form of oxalic acid lead . phosphoric acid hydrogen lead (PbHPO4) and phosphoric acid lead( Pb3(P04 )2) , and some acid hydrogen lead and so on .
茶樹體內(nèi)鉛主要以草酸鉛和磷酸氫鉛、磷酸鉛等難溶于水的磷酸鹽的形態(tài)存在，其次為果膠酸鉛、與蛋白質(zhì)呈結(jié)合態(tài)或吸附態(tài)的鉛，依次為水溶性有機酸鉛和磷酸鉛、硝酸鉛和氯化鉛為主的無機物及氨基酸鉛。
Sulfuric acid hydrogen peroxide cleaning
硫酸過氧化氫洗滌
phosphoric acid barium and phosphoric acid hydrogen barium
磷酸鋇和磷酸氫鋇
This paper mainly studies on the influence of xylanase treatment on the acidic hydrogen peroxide bleaching of magnesium based sulfite bamboo/bagasse pulp and its optimum position in the sequence.
本文主要研究木聚糖酶處理對亞硫酸鎂鹽竹子/蔗渣漿酸性過氧化氫漂白的效果及其在流程中的最佳位置。