The evaluation of internal corrosion degree is the key link of corrosion prevention of gas pipeline.

Inspection procedures transportation facilities are described, and corrosion prevention and mending schemes are analysed and compared.

说明了储运设施的检查方法;分析了储、输油设施防腐及修补的方案.

Corrosion Prevention and Control, Published by Boeing Commercial Airplane Company.

民用飞机结构腐蚀控制设计手册.

This product is high temperature, wear and corrosion prevention and good advantage.

本产品具有耐高温 、 耐磨、防腐蚀性能好等优点.

Corrosion resistance of CeO 2 film was evaluated by salt spray tesT.

通过盐雾试验评价了CeO2薄膜的耐蚀效果.

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.

In some environments, they can exhibit poor corrosion resistance.

在某些环境中, 它们的耐腐蚀性较差.

The pump flow of all components are corrosion resistance.

此泵的所有过流部件都具有耐腐蚀性.

Gates are available, 316 or 317 steel for corrosion resistance.

316或317不锈钢闸板具有很好的耐腐蚀性能.

Corrosion resistance of the product shall not be impaired by the marking.

产品的抗腐蚀性不会因为做标记而变差.

Engineers need an understanding of the mechanical strength and corrosion resistance of various materials.

工程师需要了解各种材料的机械强度和耐腐蚀的能力.

The corrosion test showed that such glass flakes contained paint could be adopted in different applications.

介绍了玻璃鳞片防蚀涂料的研制和应用.

Type I: Made of engineering plastic, corrosion-proof and-proof, it is used as leading device-increased shell.

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.

The shell is formed up of engineering plastic with properties of impact-with standing and corrosion-proof.

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.

Usage: It is a corrosion-proof scale preventative agent of superior effect for industrial cooling water system.

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.

We choose the high quality and corrosion-proof steel as mould material.

模具材料选用高光洁,耐磨损的钢材制造.

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.

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.

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.

This is confirmed by SEM that it is caused by corrosion fatigue.

经扫描电镜断口分析确认,是腐蚀疲劳所致.

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.