medium acidic lava 中酸性火山熔岩
medium acidic igneous rock 中酸性岩浆岩
acidic medium 酸性介质
strong acid medium acidic synthesis 强酸工艺
weak-acidic medium 弱酸性介质
weak acidic medium 弱酸性条件
Acidic Medium Brown 酸性媒介棕
strong acidic medium 强酸性介质
weakly acidic medium 弱酸性条件
On the basis of experimental facts, a new process of producing copper sulfate by medium acidic air oxidation at elevated temperature was offered.
在实验基础上，提出了中酸度高温空气氧化法生产硫酸铜的新工艺。
The Sinian volcanics are typical bimodal volcanic rocks in Kuruktag area, which are consisted of acidic and basic volcanic rocks but with rare medium acidic one.
库鲁克·塔格震旦纪火山岩构成一个典型的双峰值火山岩系，主要由酸性火山岩与基性火山岩组成，缺少中酸性火山岩。
The corrosion behavior of austenite stainless steel weld joint in the different acidic medium was studied.
研究了奥氏体不锈钢焊接接头在不同酸性介质中的腐蚀行为。
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