... 义不容辞 » It is incumbent upon 银鳕鱼 » Silver Cod 它指代某事露馅 » It means a fictitious generation ...
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Pan-fried sliced silver cod 香煎银雪鱼
Cold silver cod 冻银雪鱼
Steamed silver cod 清蒸银鳕鱼
Roasted silver COD packages 烤银鳕鱼套餐
Silver cod with pumpkin belly 银鳕鱼南瓜盅
Roasted silver cod 香槟汁焗黑鳕鱼
Stewed Spicy Silver Cod Rice 韩国石锅银鳕鱼
silver r cod 银鳕
Silver cup pumpkin cod 银鳕鱼南瓜盅
To remove main disturbing ion, chlorine ion in the COD potassium dichromate reflux method, silver sulfate replaces mercury sulfate as a screening agent.
对cod重铬酸钾回流法中的主要干扰离子,氯化物的消除,选择了用硫酸银代替硫酸汞做掩蔽剂。
Iron line replacement method is used to recovery metal silver from silver sulfate in COD waste liquid, and it is reused to analyze, so analysis cost and environment pollution are decreased.
对COD废液中的硫酸银,采用铁线置换法回收金属银,进行循环使用,降低了分析费用,减小了环境污染。
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