腐蚀和防护
laying-up corrosion and protection
arsenic-antimony-molybdenum
固井评价测井
well cementing evaluation log
电化腐蚀防护器
galvanic action protector
电化腐蚀防护装置
galvanic-action protector
腐蚀防护措施
Corrosion prevention measures
腐蚀防护工程
Corrosion and protection project
腐蚀防护与控制
corrosion resistance and control
corrosion prevention and control
Corrosion Protection and Control
腐蚀评价方法
corrosion evaluation method
汞腐蚀防护
protection from mercury corrosion
管道腐蚀防护
corrosion protection for pipeline
酸性气田开发腐蚀防护
corrosion protection of sour gas fields development
corrosion protection of sour gas fields developmen
外腐蚀评价
external corrosion evaluation