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油井水泥
释义
油井水泥
Encyclopedia
工学
水泥
释
oil well cement
油井水泥
用于油、气井固井工程的特种水泥。
工学
油井水泥
释
oil well cement
油井水泥
应用于一定温度、压力条件下进行固井、修井和挤水泥等井下作业的水硬性胶凝材料。
随便看
equality relation
equality restriction model
equality set
equality testing
equality type constructor
equalization
Equalization of Basic Public Health Services
equalization of basic public services
equalization of land ownership
equalization thought of Chinese ancient peasants
equalizer
equalizer circuitry
equalizing
equalizing filter
equalizing mechanisms
Equalizing Things
equal land
equal length
equal-length
equal-loudness
equal loudness contour
equal loudness graph
equal-loudness graph
equally likely events
equally likely outcomes distribution
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