发生腐蚀 meaning in English
initiation of corrosion
Examples
- Cenotes are created when limestone in the cave system erodes and the roof collpases , forming a water - filled sinkhole
当洞穴系统内的石灰岩发生腐蚀而且顶部开始下沉的时候，就形成了盛满湖水或河水的灰岩坑。 - One advantage of this system is that almost no water is introduced into the tank apart from occasional topping up , so corrosion and scale buildup are almost totally eliminated
这个系统的优势是几乎没有水进入水箱除顶上有一部分，所以不太可能发生腐蚀和结垢现象。 - Mal - conditions , unsuitable material chosen , too heavy production load , inferior quality of manufacture and irrational structure are the main causes for corrosion to occur in the secondary evaporator - heater
摘要工况恶劣、选材不当、生产负荷偏大、制造质量不佳和结构不合理是造成二段蒸发加热器发生腐蚀的主要原因。 - Due to slope cable bears barely alternative load longtime in nature environment , it is easy to corrosion and wreck . seriously , the bridge is possibility to collapse in strictness air empoison , water pollution , seashore and ocean surroundings . therefore , to study cable ’ s corrosion widely and to inhibit corrosion process are very important for increase endurance and safety of bridge construction
由于斜拉索长期承受交变载荷并暴露于自然环境中,特别是大气污染严重地区、水污染严重地区、海滨及海洋环境,极易发生腐蚀破坏,严重者还会因坍塌而造成生命及财产的巨大损失,因此,全面研究桥梁拉索的腐蚀,阻断腐蚀的成因,对提高桥梁结构的耐久性与安全性具有重要意义。 - However , carbon suffers from slow deterioration by oxidation and high internal resistance ; and it is uncertain to the stability and cycle property of conducting polymer as electrode materials . many transition - metal oxides are known as excellent electrode materials for supercapacitors with charge - storage mechanisms based predominantly on pseudo - capacitance
碳基超级电容器比容量小，氧化时易发生腐蚀，内阻较大；过渡金属氧化物作为电极材料是利用氧化还原反应获得的准电容来存储能量，比电容大。