The polyester resin synthesized by the said invented method is high in glass state temperature, high in softening point, good in storage stability and its weatherability is raised.
本发明所述方法合成的聚酯树脂玻璃化温度高，软化点高，贮存稳定性好，耐候性提高。
The constant temperature, static state corrosion resistant test and results of mining glass fibre net false roof materials under analog working conditions and special working conditions are presented.
本文介绍了矿用玻璃纤维网假顶材料在模拟自然工况和特殊工况条件下的恒温、静态耐腐蚀试验及结果。
The supercooled temperature range of the as-cast bulky metallic glass is obviously higher than that at extrusion state.
铸态非晶合金的过冷温度区间明显大于挤压态。
The supercooled temperature range of the as-cast bulky metallic glass is obviously higher than that at extrusion state.
铸态非晶合金的过冷温度区间明显大于挤压态。
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