universal tensile testing machine 中文意思是什麼
universal tensile testing machine
解釋
萬能拉力試驗機-
The tensile strength and young ’ s modulus of cf / ep specimens before and after vacuum thermo - cycling were measured by an electrical universal material testing machine. an electron scanning microscope was used to perform the surface morphology and fractography of specimens
真空熱循環試驗前後cf / ep層合材料的拉伸性能由電子萬能材料試驗機完成,本文利用掃描電鏡觀測試樣表面形貌和拉伸后的斷口形貌。 -
Universal tensile testing machine
萬能拉力試驗機
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