lignitic相关的网络例句
查询词典 lignitic
- 与 lignitic 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Humic acid was abstracted from leonardite,and a composite superabsorbent was prepared by compounding poly and lignitic humic acid.
以风化褐煤为原料制备腐植酸，将HA与普通型保水剂复合，获得HA型保水剂。
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Key words: lignitic coal; weathered coal; compound fertilizer based on humic acid; technology; agricultural effect
褐煤；风化煤；腐植酸复混肥；生产技术；农用效果
- 推荐网络例句
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He's a pretty westernised kind of guy.
他是一个非常西化的人。
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National spirit is the moral kingpin for a nation to realize common ideal and goal.
一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。
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"Well, you see," Morris said,"this monkey's paw is magic!"
"嗯，你看，"莫里斯说，"这猴子的爪子是魔术！"