本发明所制得的高性能钢-塑蜗轮与现有钢-塑蜗轮相比具有更大尺寸以及更高的承载能力。

Compared with the prior plastic-steel worm wheel, the high-performance plastic-steel worm wheel produced by the method has the advantages of larger size and higher bearing capacity.

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与传统桥梁用钢相比，高性能钢(HPS)在强度、可焊性、断裂韧性、延性和耐候性方面都有很大的改善。

Compared with conventional structural steels used in Bridges, high performance steel (HPS) provides higher strength, improved weld ability, enhanced fracture toughness and weathering characteristics.

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通过对钢-高性能混凝土组合桥塔节段进行轴压承载力试验，研究了组合桥塔的受力特性。

An axial compression test was carried out on a steel-high performance concrete composite bridge tower segment in order to study the mechanical behavior of composite bridge towers.

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