- 重点词汇
- 相关例句
Excellent corrosion resistance with ESR-melted. 13 Cr-Mo stainless steel with high hardness.
耐磨蚀性优良的电渣重熔13铬钼不锈钢,不需施以镀铬.
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工程师需要了解各种材料的机械强度和耐腐蚀的能力.
词典精选例句
型: 采用工程塑料压制而成, 具有较强的防腐和防水性能, 适用于增安型外壳中作引入装置用.
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外壳采用工程塑料成形,具有较好抗冲击能力和 防腐蚀 能力.
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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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