检查水泵轴的油封环，如磨损严重应更换新件。
Inspection of the pump shaft seal ring, such as wear parts should be replaced.
检查任何严重磨损的零件，如有需要将其更换。
Check for any seriously worn parts and replace if necessary.
将楔板从阀体上拆卸后，磨损的软阀座镶嵌件就很容易更换了。
A worn soft seat can easily be replaced after removal of wedge from the body.
这就是机器零件在使用中磨损的原因。
那就是机器零件在使用过程中磨损的原因。
并且再微小的颗粒污垢也会导致发动机相关内部零部件的严重磨损。
And again the tiny particles fouling will cause serious engine internal components.
铁谱技术是进行零件失效分析和模拟磨损试验可靠性评价的有效手段。
Ferrographytechnology is an effective tool for analysing wear failure and evaluating the...
灰铁为农机零件常用材料，磨损是灰铁零件最常见的失效形式。
Gray cast iron is a common material for the part of the agricultural machinery.
缺陷是由于产品零件正常磨损造成的。
If a defect is due to normal wear of working parts of the product.
减少金属零件的磨损。
减少金属零件的磨损。
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