Karl Knappe’s “Hagar,” a bronze from 1923, twisted like knotted rope, has been left with its green patina of rust and rubble, making it almost impossible to decipher, save as evidence of its fate.
KarlKnappe的“夏甲”，一个1923年的铜质雕像，扭曲得像一股纠缠在一起的绳子，布满了铜锈和碎石瓦砾，几乎不可能辨认出来，但却像命中注定般作为往事的见证而被拯救了出来。
In order to obtain rust, brown, gun-black and ancient green films on brass at room temperature, the chemical coloring process on brass in acid solution was studied.
为了在黄铜基材上室温下获得铁锈色、棕色、枪黑色、仿古绿色膜层，研究了黄铜酸性化学着色工艺。
We are going from rust to green.
我们正在从锈病绿色。
In Changli, there were 19 pests harming vine grape. The main pest were green canker worm, two-star leafhopper of grape, dorbeetle, wax cicada, acarus, hawkmoth, tiger moth, rust tick etc.
昌黎地区酿酒葡萄园害虫主要有19种，其中主要害虫有绿盲蝽、葡萄二星叶蝉、金龟子、斑衣蜡蝉、葡萄短须螨、葡萄天蛾、葡萄虎蛾、葡萄锈壁虱等。
The samples obtained at different intervals during reaction were characterized by XRD and IR. The cobalt-bearing ferrites were produced through the green-rust intermediate phase.
不同反应时间样品的IR和XRD谱图分析表明，富铁铁酸钴是通过中间体绿锈形成的。
The samples obtained at different intervals during reaction were characterized by XRD and IR. The cobalt-bearing ferrites were produced through the green-rust intermediate phase.
不同反应时间样品的IR和XRD谱图分析表明，富铁铁酸钴是通过中间体绿锈形成的。
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