采用透明的耐高温石英玻璃观察窗，观察和记录铝液充型过程的图像信息，分析铝液的充型过程；
The image information of aluminum liquid filling mould process is observed and recorded by the transparent quartz pyrex window for analyzing the aluminum liquid filling mould process.
一个不透明的人造石英玻璃制成的组件的制造过程，一种石英玻璃管生产过程中按说。
A process for manufacture of a component made of opaque synthetic quartz glass, and a quartz glass tube manufactured according to said process.
一个不透明的人造石英玻璃制成的组件的制造过程，一种石英玻璃管生产过程中按说。
A process for manufacture of a component made of opaque synthetic quartz glass, and a quartz glass tube manufactured according to said process.
应用推荐