Sandwich structure is a bearing structure with excellent mechanics performance, which can fully display material function, ensuring materials maximum utilization, achieving the result of steel saving.
夹层结构是一种力学性能优越的承载结构，它可以充分发挥材料的作用，做到物尽其利，达到节约钢材的效果。
In the foreign language teaching, the teaching material function is pivotal.
在外语教学中，教材的作用举足轻重。
Most designers pay much attention to the combination of material function and spiritual function.
现代皮鞋产品的物质功能与精神功能的结合已是设计师们很注重的问题。
House quality for waterproof result is closely related to waterproof material function, structure node design, construction quantity.
屋面防水效果的好坏与防水材料性能、构造节点设计、施工质量有着非常密切的关系。
House quality for waterproof result is closely related to waterproof material function, structure node design, construction quantity.
屋面防水效果的好坏与防水材料性能、构造节点设计、施工质量有着非常密切的关系。
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