研究了固体催化剂机械强度测试与表征技术。
Secondly, the mechanical-strength measurement and characterization of solid catalysts are investigated.
作者应用机械应变式测力传感数字显示装置，对减轻钙化的化学改性方法处理的猪主动脉瓣和牛心包组织进行了机械强度测试。
The Mechanical properties of the cardiac bioprostheses (porcine and bovine pericardium), which were prepared with methods of reducing calcification, were determined by a tensile testing device.
催化剂的扫描电镜分析、侧压强度及抗拉强度测试证明，炭纤维使催化剂的机械强度明显提高。
Scanning electronic microscopy analysis, the side pressure and the tensile strength tests provided that mechanical strength of catalysts were obviously enhanced.
高精度的振动台配备电子控制和测量装置。用于测试精密机械和电子设备机械强度。
Precision vibrating tables equipped with elec-tronic control and measuring systems are used for mechanical strength testing of precision mechanical and electronic equipment.
并对其阻燃、隔声及其物理机械性能进行测试，表明其具有隔声效果好、阻燃、质轻、强度高、加工性好、易裁剪等优良特性。
The noise-deadening property, flame retardant and physical property of this composite fabric are also analyzed. The fabric is of excellent noise-deadening and good processability, etc.
并对其阻燃、隔声及其物理机械性能进行测试，表明其具有隔声效果好、阻燃、质轻、强度高、加工性好、易裁剪等优良特性。
The noise-deadening property, flame retardant and physical property of this composite fabric are also analyzed. The fabric is of excellent noise-deadening and good processability, etc.
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