在大部分金属中，行列可以很容易的相互滑动，这一特性会降低金属的总强度。
In most metals these rows can readily slip past one another, a characteristic that will lower the overall strength of the material.
金属矿山数字化可以充分开采资源，高效进行矿山生产，降低工人劳动强度，提高矿山企业经济、社会效益。
The digitalization of metal mines can help to fully exploit the resource, efficiently carry out the mine p duction, reduce the workers'labor strength and raise both the economical and social benefits.
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。
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.
脱锌现象选择性得脱离合金中的锌，造成金属多孔、富铜结构，降低合金的机械强度。
Dezincification selectively removes zinc from the alloy, leaving behind a porous, copper-rich structure that has little mechanical strength.
炭滑板经浸渍金属后，致密性、抗折强度、抗压强度、肖氏硬度明显提高，而开口气孔和电阻率降低。
The compactness bending strength, compressive strength, shore-hardness of carbon slides impregnated with metals were increased; while open porosity and electrical resistivity decreased.
适当增加金瓷冠基底冠金属或瓷层厚度对金瓷冠强度无明显影响，但是瓷层过厚或基底冠金属过厚都使金瓷冠强度降低。
Increasing the thickness of metal and porcelain in proper rang has no significant effect on the strength of metal-ceramic crown.
随着冷处理的增加金属的刚度和强度得到提升，但同时韧性和延展性降低了。
Strength and hardness increase with increasing amount of cold work and at the same time the remaining ductility and malleability decreases (Figure 6.1).
炭滑板经浸渍金属后，致密性、抗折强度、抗压强度、肖氏硬度明显提高，而开口气孔和电阻率降低。
The compactness bending strength, compressive strength, shore-hardness of carbon slides impregnated with metals were increased;
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。
Fiber glass is a composite containing a plastic strengthened by the addition of glass fibers.
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。
Fiber glass is a composite containing a plastic strengthened by the addition of glass fibers.
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