实验研究了熔烧温度对双锥光纤光学特性的影响。
Effects of the fusion temperature on optical properties of biconical fibers are experimentally studied.
在石化行业中使用大型双驱动熔体泵已成为一种趋势。
Using large double drive melt pumps in petrochemical industry has become a trend.
详细说明平行纺丝的工艺特点和双护套熔体通道的复合箱体设计。
The processing features of parallel spinning and the design of conjugated spinning beam with double shield melt canal are introduced in detail.
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