aluminium salt coagulant 铝盐混凝剂
aluminium salt coagulants 铝盐混凝剂
high molecular aluminium salt 高分子铝盐
Acid Blue 9 aluminium salt 酸性蓝
aluminium salt spectrophotometry method 铝盐显色可见分光光度法
Aluminium plastic compound pipe may be used for transportation of cold and hot water, liquid acid, alkali and salt, and various gases as fuel gas, oxygen, compressed air, etc.
铝塑复合管可用于冷热水,酸碱盐各种液体,燃气、氧气、压缩空气等各种气体的输送。
This paper introduces a method of promoting aluminium production by adding lithium salt into the electrolyte to improve its composition.
改善电解质成份对铝电解槽节省电能增加铝产量有较大的影响。
The data of salt solution immersion test indicate that corrosion rate of aluminium alloy LY12 with ceria thin film is decreased.
盐水浸渍法试验结果证明了成膜后LY12铝合金表面的腐蚀速率明显降低;
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