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.

youdao

研究表明良好的预制棒加工质量可有效改善光纤纤芯与包层的界面状态，并且相对于纤芯玻璃来说，粘度较高的包层玻璃其加工质量对界面缺陷的影响更为显著。

Compared with core glass, the effect of optical processing quality of cladding glass on interface defects was more evident when its viscosity at drawing temperature was higher tha.

youdao

这里就是两个不锈钢门的所在地(一个可以进入房子而另一个进入私人美术馆)，其后是一个12米高的U型玻璃的外包层。

This is where the two stainless steel doors are - one to access the house and the other to access the private gallery - with the background of a 12 meters high U-glass cladding.

youdao