... zinc-borate glass 锌硼酸盐玻璃 zinc cadmium borate phosphor 锌镉硼酸盐荧光屏 zinc borate fertilizer 硼酸锌肥料 ...
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zinc borate glass 硼酸锌玻璃
lead zinc borate glass 硼酸铅锌玻璃
bismuth zinc borate system glass 硼酸锌铋系统玻璃
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No practicable substitutes for lead in the plating layer of high voltage diodes on the basis of a zinc borate glass body are available.
以硼酸锌玻璃体为基础的高压二极管的电镀层的铅的替代品仍然不切实际。
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