双语例句权威例句
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It can use plastic board or plastic composite board to make root directly, with the advantages of better property and lower cost.
还可用塑料板或塑料复合板直接做房顶，具有性能好、成本低的优点。
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The manufacturing technology and properties of the composite board made from wood fiber and wheat straw particle were investigated.
对以木纤维及麦秸刨花为原料制造纤维刨花板的制造工艺及板材性能进行了研究。
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The formulas calculating deflection and ultimate bearing capacity can offer the design basis for the application of the composite board in projects.
本文提出的挠度与极限强度计算式对该复合板在工程中的推广应用提供了设计依据。
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