HCO

Molluscacide fertilizer is a mixture of bromoacetamide, NH 4 HCO 3 fused calcium-magnesium phosphate and KCl.

灭螺肥料以溴乙酰胺和碳酸氢铵 、 钙镁磷肥、氯化钾充分搅拌混合而成.

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Of polyethylene hydrogenated castor oil ( HCO-60 ) or similar structure of compounds known allergy.

对聚乙烯氢化蓖麻油 ( HCO-60 ) 或类似结构化合物已知过敏者.

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Addition of syner-gist ASU increased the utilization ratio by 5.17-16.65 % for ( NH 4 ) 2 SO 4 and 3.16-9.8 % for NH 4 HCO 3, respectively.

添加氮肥增效剂 ASU 后,油菜对硫酸铵的利用率提高5.17—16.65%,对碳酸氢铵的利用率提高3.16—9.8%.

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This significantly differs from the H-transfer mechanism of the analogous HCO + O 2 reaction.

这与类似的HCO+O2 反应的机理—H - 转移过程,完全不同.

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PO _ 4~ ( 3-), NO _ 2~ -- N and a small quantity of Ca ~ ( 2 + ) and HCO 3-could reduce corrosion velocity.

PO_4~ ( 3- ) 、 NO_2~ --N 以及少量的Ca~ ( 2+ ) 和HCO3-对腐蚀有一定的抑制作用.

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Note that the compensatory processes cause changes in the pCO 2 and [ HCO 3-].

值得注意的是,代偿过程引起了Pco2和 [ HC03 - ] 的变化.

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The research revealed that the reaction products were HO + CN, O + HCN, H + CNO, H + NCO, N + HCO and NH + CO.

可能的产物是OH+CN 、 O+HCN 、 H+CNO 、 H+NCO 、 N+HCO、NH+CO,这些产物与实验检测到的结果相吻合.

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The studing also shows the buffering capacity has relation with BB , HCO _ 3￣-and UN.

本文研究还表明,唾液缓冲能力与其中的缓冲碱 、 HCO_3~ - 及尿素氮的浓度有相关关系.

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Xiangxing brand NH 4 HCO 3 is produced by Henan Lotus Gourmet powder Group liquid ammonia factory.

“项兴”牌碳按集团液氨厂(项城市化肥厂)出品.

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