lead borate glass的意思|示意
硼酸铅玻璃
lead borate glass的网络常见释义
硼酸铅玻璃 ... lime borate glass 硼酸钙玻璃 lead borate glass 硼酸铅玻璃 fluor borate glass 氟硼酸盐玻璃 ...
lead borate glass相关短语
1、 lead-borate glass 硼铅玻璃
2、 lead zinc borate glass 硼酸铅锌玻璃
lead borate glass相关例句
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。