Sacrificial anodes protection can decrease the degree of corrosion wear effectively.
牺牲阳极保护法可以有效地从抑制腐蚀的角度来减弱腐蚀磨损。
Most of the stone cage net is used in the outdoor environment, such as water, which requires a certain degree of corrosion resistance.
石笼网大多是使用在外部、水等室外的环境内，这就要求石笼网要有一定的抗腐蚀性。
With the running time increased, crossing oil pipelines will be subjected to different degree of corrosion, if the pipelines can not be maintained or replaced in time.
随着运行时间的增加，穿越输油管道必然受到不同程度的腐蚀，如果不及时维修或更换，可发生泄漏或爆裂。
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