求翻译：通过接触角测量、差示扫描量热法、表面硬度测试、拉伸力学测试和小冲杆测试研究了载药超高分子量聚乙烯的表面能、结晶度、表面硬度和力学性能。是什么意思？

By contact angle measurements, differential scanning calorimetry, surface hardness testing, tensile mechanical testing and the small punch test of drug-loaded ultra-high molecular weight polyethylene surface energy, crystallinity, surface hardness and mechanical properties.

The extremely high molecular weight that passes to get in touch with the Cape diagraph and differs to show the hot method,the surface degree of hardness test of scan the quantity and pulls to stretch the mechanics test to study to carry the medicine with small blunt pole test gathers the surface abi

Through the angle of contact survey, the differential scanning calorimetry, the skin hardness test, the stretch mechanics test and the small rammer test studied has carried the medicine superelevation molecular weight polyethylene the surface energy, the crystallinity, the skin hardness and mechanic

By contact angle measurement, differential scanning calorimetry, hardness testing, tensile testing, and small punch test study on the loading surface energy of ultra high molecular weight polyethylene, crystallinity, surface hardness and mechanical properties.

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