• 多数高级比赛一样,船帆双层聚酯纤维组成,内部填充纤维以增加强度。

    Like most advanced racing sails, they are a sandwich of polyester film sheets with a filling of carbon fibers providing strength.

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  • 天花板可能会木制反射面或者有一些环保玻璃纤维填充盒子悬挂在天花板上以防止由于天花板带来任何响声

    The ceiling may have wood reflectors, or a few boxes filled with environmentally-safe fiberglass material may hang from the ceiling to stop any ringing caused by the ceiling.

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  • 实验结果证明相对低温情况下,制备铁氧体为填充物的磁性纤维可行的。

    The test results show that the preparation of magnetized paper fiber filled by manganese zinc ferrite is feasible at relatively low temperature.

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  • 教室地基土壤填充托盘覆盖纤维水泥屋顶竹条围起来的三角墙构成的。

    The foundation of the classes was made from soil, the wall out of pallets, the roof covered by fibro cement and gables were surrounded by bamboo wattle.

    youdao

  • 教室地基土壤填充托盘覆盖纤维水泥屋顶竹条围起来的三角墙构成的。

    The foundation of the classes was made from soil, the wall out of pallets, the roof covered by fibro cement and gables were surrounded by bamboo wattle.

    youdao

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