采用特种纤维，制成带有毡状纤维层的片基、（?）布含有非水溶性万能糊料的膜层，制出具有三层结构的新型电池隔膜。

This new paper separator was composed of three layers and the base was of special fibred elt coated with a paste layer containing water-insoluble polymers for universal uses.

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选用不同粘度的不饱和聚酯树脂分别浸润不同型号、不同铺层厚度的玻璃纤维布和短切纤维毡，对浸润过程进行实时采集。

Choose different viscosity of unsaturated polyester to soak different glass fiber or felt, and do the real-time collection for the experiment.

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选用不同粘度的不饱和聚酯树脂分别浸润不同型号、不同铺层厚度的玻璃纤维布和短切纤维毡，对浸润过程进行实时采集。

Choose different viscosity of unsaturated polyester to soak different glass fiber or felt, and do the real-time collection for the experiment.

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