This paper elaborates the stress relaxation performance of various asphalt mixtures with constant loading speed bending test.
采用等速加载弯曲试验研究了不同沥青混合料的应力松驰性能及破坏特性。
Research is carried out on stress relaxation performance of various asphalt mixtures by utilizing the constant loading speed bending test.
采用等速加载弯曲试验研究不同沥青混合料的应力松驰性能及破坏特性。
Rough grinding with constant loading force and high-speed heavy-duty is the basic process for large steel conditioning and heavy roll rough machining.
恒加载力高速重负荷荒磨是大型钢坯修磨和重型轧辊粗加工的基础工艺。
Rough grinding with constant loading force and high-speed heavy-duty is the basic process for large steel conditioning and heavy roll rough machining.
恒加载力高速重负荷荒磨是大型钢坯修磨和重型轧辊粗加工的基础工艺。
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