The use of fibers as reinforcements increases the resistance of the plastic or metal to rupture stress and increases strength while providing a product light in weight.
利用纤维作为加强材料增加了塑料或金属的断裂应力，增加了强度，降低了产品的重量。
Bond strength generally involves determining the stress required to rupture a bond formed by an adhesive between two metal blocks.
粘接强度试验通常涉及确定使两个金属块之间由粘合剂构成的粘接发生断裂所需的应力。
Theoretical reason of reducing ball size of coarse grinding has been found through tests on compressive strength of rock and rupture stress of natural ore lump.
通过岩矿的抗压强度和自然矿块破断力力学试验研究，找到了降低粗磨机钢球尺寸的理论依据。
Theoretical reason of reducing ball size of coarse grinding has been found through tests on compressive strength of rock and rupture stress of natural ore lump.
通过岩矿的抗压强度和自然矿块破断力力学试验研究，找到了降低粗磨机钢球尺寸的理论依据。
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