The machine uses a good pre-packed bags, packaging bags pattern perfection, sealing quality, package material loss is low, high-grade products.

本机使用的是预制好的包装袋，包装袋图案完美、封口质量好、包材损耗低、产品档次高。

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One of the development trends of microwave YIG polycrystalline ferrite material is wide band, low loss and high power material.

微波yig多晶铁氧体材料的发展趋势之一是宽频带、低损耗、高功率材料。

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Quartz fibre strengthen Bis maleimide BMI composite material have low to dielectric loss angle, able to bear high temperature, damp and hot, good mechanics performance.

石英纤维增强双马来酰亚胺树脂复合材料具有低介电损耗、耐高温、耐湿热及良好的力学性能。

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