Offer the bottle galss production line design, contain the raw material, anneal.

供应瓶罐玻璃生产线设计，包括原料，退火等。

When ordinary glass is spun into thn threads it is strong and bendable, unlike normal galss objects, which are brittle and break easily.

当普通的玻璃被分割成细丝时，它就变得坚固而有弹性，不象普通玻璃制品脆而易碎。

Development situations of new techniques and new type glass fiber products for printed circuit board since 80s abroad have been introduced in the paper. galss cloth as the main points.

本文以玻璃布为中心，介绍了八十年代以来国外印刷线路板用玻纤新产品与新技术的开发状况。

A new type ultrafiltration membrane was prepared, and it is not only suitable for separation and concentration of the middle-alkali but also the non-alkali galss fiber lubricant wastewater.

本文介绍最近研制出的一种既适合分离和浓缩中碱又适合无碱玻璃纤维浸润剂废水的新型超滤膜。