大家在查： stabilator allegorically 罗斯山 MichaelRyder 彭于晏布拉本德 Darboux 境内土质比较疲软布莱德利•库柏

synthesis ammonia

网络合成氨；合成氮

synthesis ammonia

synthesis ammonia

synthesis ammonia

合成氨

高盛产业词汇(转载)_英语杂谈_天涯论坛 ... surface equipment 地面设备 synthesis ammonia 合成氨 synthetic fibre 合成纤维 ...

合成氮

翻译，谢谢你_百度知道 ... 氮肥 nitrogenous fertilizer 合成氮 synthesis ammonia 节能技术 intelligent power technology ...

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Give play to the resource advantage of Dazhou and speed up the development of large scale synthesis ammonia and methanol priority projects .

发挥达州资源优势，加快大型合成氨、甲醇等重点项目建设。

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Application of bubble desulfurizer in synthesis ammonia production

鼓泡式脱硫塔在合成氨生产中的应用

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Examination and Optimization of Natural Gas Consumption in Synthesis Ammonia System

合成氨生产过程天然气消耗状况的诊断和调优

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Study on Stress Corrosion Cracking of Exhaust-heat Recovery Boiler for Synthesis Ammonia

合成氨废热锅炉换热管的应力腐蚀研究

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New Route of Decreasing Energy Consumption in Shift Step of Synthesis Ammonia Plant

合成氨变换工序降低能耗的新途径

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The chemical cleaning technology for steam system of synthesis ammonia unit

合成氨装置蒸汽系统化学清洗技术

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