是那幢有一片漂亮草坪的白房子？还是那幢前廊上蹲着一只皮毛光滑的金毛猎犬的三层小楼？

Was it the white one with the perfect lawn or the three-story house with a silky golden retriever on the front porch?

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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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由两层玻璃原片(特殊需要也可用三层玻璃原片)，四周以特制阻燃胶条密封。

It consists of double layers of glass chips (three layers of glass chips is used by special requirement.), and around seal with special fireproof glue.

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