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.
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