The high quality oil resistance, abrasion resistance, water and can call all around, save cost wearing parts.
高品质耐油、耐磨水刮，并可四面调用，节省易损件成本。
Emphasis is laid on the study of its corrosion resistance, hardness, wearing resistance, micromotion abrasion and micro motion fatigue properties.
着重研究了它的耐蚀性能、硬度、耐磨性和微动摩损及微动疲劳性能。
Emphasis is laid on the study of its corrosion resistance, hardness, wearing resistance, micromotion abrasion and micro motion fatigue properties.
着重研究了它的耐蚀性能、硬度、耐磨性和微动摩损及微动疲劳性能。
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