Hongjin kwamfuta biyu-ginshiƙi tensile gwajin inji Wannan samfurin iya gwada tensile, matsawa ƙarfi, elongation da elongation na daban-daban kayan, Semi-ƙare kayayyakin da ƙãre kayayyakin, kuma za a iya amfani da peeling, tearing, lankwasawa, lankwasawa, matsawa ... da dai sauransu. gwaje-gwaje,...
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