Glass, it acquires its colour by the addition of metallic oxides to molten Glass.
借由加入氧化物以熔化金属的过程获得颜色。
The addition of a small amount of metallic elements in pure aluminium would change its electrochemical activity, enhance its anticorrosive performance and decrease its negative differential effect.
向纯铝中加入少量金属元素，能改变铝的电化学活性，增强其抗腐蚀性能，减小负差效应。
If the surface contains rust, which should be in advance cleaned away by metallic brush, in addition to, can also wipe the surface.
如果表面有易剥落锈蚀，应事先用金属刷清除，必要时还可用酒精、丙酮等有机溶剂擦拭表面。
In addition, the structure of nanotube and the interaction between the metallic nickel and the nanotube have no obvious inf...
另外，碳纳米管的形貌与金属-纳米管之间相互作用对填充镍的结构并没有显著的影响。
In addition, a metallic adhesive layer (3) can be provided between the metallizing layer (2) and the metallic final layer (4).
另外在金属化层(2)和金属最终层(4)之间可提供金属粘结层(3)。
In addition, the roughness and uncleanness of the original surface of heat transfer tubes accelerated corrosion and scale. Non-metallic impurities of the tube material reduced corrosion-r...
另外，传热管原始内表面粗糙不平整、不清洁加速了腐蚀与成垢，原材料的非金属夹杂物存在也降低材料抗腐蚀的能力。
In addition, the roughness and uncleanness of the original surface of heat transfer tubes accelerated corrosion and scale. Non-metallic impurities of the tube material reduced corrosion-r...
另外，传热管原始内表面粗糙不平整、不清洁加速了腐蚀与成垢，原材料的非金属夹杂物存在也降低材料抗腐蚀的能力。
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