用途: 作为工业循环冷却水系统的阻垢缓蚀,其效果非常优异.
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It has small drainage resistance, high anti-press strength, corrosion proof etc. advantages.
具有排水阻力小, 抗压强度高, 耐腐蚀等优点.
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So, the sucker rod's main failure modes are fatigue fracture and corrosion fatigue crack.
因此, 抽油杆的主要失效形式为疲劳断裂和腐蚀疲劳断裂.
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Some directional points are made in corrosion fatigue reliability of a structure.
对结构腐蚀疲劳可靠性做了方向性提示.
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It also has a considerable resistance to corrosion by air and by many corrosive chemicals.
铝还有相当高的抗大气和许多化学药剂腐蚀的能力.
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Naisuan Jian: the use of corrosive chemicals at the type and concentration.
耐酸碱性: 使用时腐蚀性化学物质的种类及浓度.
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油田注水泵根据介质的腐蚀性, 泵采用不同的材质.
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This offers a practical e example that chlorine ion caused stress corrosion cracking of brass.
为氯离子引起黄铜应力腐蚀开裂提供了实例.
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结果表明,纤维取向对玻璃纤维增强塑料的应力腐蚀行为有很大影响.
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本文详细论述了不锈钢波形膨胀节腐蚀破裂的原因 、 影响因素及控制措施.
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其缺点是组织稳定性不好 、 低频疲劳强度低、有应力腐蚀开裂倾向.
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It is shown that the surface cracking is caused by the stress corrosion cracking.
结果表明,该表面开裂为应力腐蚀开裂.
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环氧/聚氨酯梯度涂层兼有环氧树脂与基体结合紧密的优点和聚氨酯良好的耐冲蚀磨损性能:附着力达到了1级;耐冲击性达到65kg·cm、磨损率为0.042。
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Buruli ulso ulcer is a bacterial disease that eats away muscle tissue . People can become disabled.
布鲁里溃疡是一种侵蚀肌肉组织的细菌疾病.
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A new disinfectant with high bactericidal effect and low corrosion has been developed.
本研究开发了一种高效低腐蚀消毒剂.
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金矿床具有基本相同的成矿元素组合和主要的载金矿物和围岩蚀变组合。
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The deposit is of the auriferous quartz vein and altered granite type.
在该埃达克岩体中发育有金矿床,矿床类型为含金石英脉型及蚀变花岗岩型。
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