您要查找的是不是：
- A trademark used for a rust and corrosion preventive compound of petrolatum. 卡斯莫兰用于抗氧化剂和抗腐蚀剂的一系列矿脂的商标名
- Cosmoline:a trademark used for a rust and corrosion preventive compound of petrolatum. 卡斯莫兰:用于抗氧化剂和抗腐蚀剂的一系列矿脂的商标名.
- The pump is close , chooses assembling the tetra-fluorin ethylene ( F4 ) bellows , outside loading type corrosion preventive is mechanical close . 泵的密封，选用聚四氟乙烯（F4）波纹管，外装式耐腐蚀机械密封。
- Corrosion Preventing of Saturator Using Epoxy Glass-Fibre Cloth. 饱和器环氧玻璃钢防腐蚀实用新技术。
- An analysis is made of the corrosion of the ammonium carbamate condenser(E104) in the ammonia stripping urea process, and relevant corrosion preventive measures are proposed. 本文就氨气提尿素工艺中甲铵冷凝器（E104）的腐蚀问题进行了剖析，提出相应防腐措施。
- Severe corrosion prevention for materials in oceaneering. 海洋工程中的材料重腐蚀防护。
- Corrosive destruction of scraper platforms in two urea prilling towers since their commissioningand corrosion preventive measures taken during their maintenance are described. 本文介绍了我厂两个系统尿素造粒塔刮科平台投入使用以来所发生的腐蚀破坏情况以及在生产维修过程中曾采用过的防腐措施。
- Iron body of valve is coated with special corrosion preventative type of cold galvanizing. 铸铁阀体,覆盖特殊防腐蚀冷镀锌涂层。
- The corrosion prevention techniques during the refining of crude oil with high acid value are also introduced. 还介绍了加工高酸值原油中的防腐蚀技术。
- In addition has the high sensitivity, the corrosion preventing, the antimagnetic special bearing. 另外还有高灵敏度、防腐蚀、防磁的特殊轴承。
- Corrosion prevention and control program are vital for the continued airworthiness of aging aircraft. 摘要腐性防护与控制方案是确保老龄飞机持续适航性的基本结构维护方案。
- The corrosion preventions of urea prilling towers have inner corrosion and outer corrosion. 摘要尿素造粒塔的腐蚀有内部腐蚀和外部腐独。
- classification of corrosion preventive 防蚀剂分类
- A grease/carbon steel panel exposure associated with salt spray tests was recommanded to evaluate the weathering and corrosion prevention performance of greases. 本文建议以滑脂碳钢抹片曝露试验配合盐雾试验以评估其耐候防蚀性能。
- corrosion preventive of sewage lagoon 水池防腐蚀
- This essay analyses the way in which air, sewage and air contaminant corrode gas pipe in reality, and gives some suggestion about corrosion prevention. 分析了在实际运行中空气、水、气中的污染物对管道腐蚀的作用,提出了防范措施。
- For the corrosion prevention of marine ships, the impressed current cathodic protection (ICCP) system is preferred due to its advantages. 在船舶外加电流阴极保护系统中，辅助阳极组件是其中的关键组成部分。
- Research results showed that the corrosion prevention behav-ior of the method was quite obvious for natural gas coolers of the ... 研究结果表明，采用联合防护方法对防止装置的天然气增压浅冷用冷却器等设备的腐蚀，效果显著。
- The entire aluminum alloy manufacture, the use scale welding technology, the pipeline company attaches corrosion prevention galvanization processing. 全铝合金制造，使用鱼鳞防漏抗压焊接技术，管路连接头防蚀电镀处理。
- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢？
