其中BP-81-16包层玻璃已投入生产，它与F626/356芯玻璃组合拉制的光导纤维性能良好。
The properties of the new optical fibre made of BP-81-16 cladding glass and F626/356 core glass are satisfactory.
介绍了用于连续拉制石英玻璃管材的感应熔化炉的整体结构和使用效果。
In this paper, the structure and operational effects of the induction melting furnace used for continuously producing quartz glass tubes are introduced.
提出两种用普通毛细管拉制机制备变径玻璃毛细管的新方法。
Two new methods for making taper glass capillary tubes with ordinary drawing machine were developed.
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