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油井水泥
释义
油井水泥
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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。
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time-invariant network
time invariant system
time-invariant system
time inversion
time keeper
time keeping
time-keeping
time keeping system
time-kill curve
time lag
time lag effect of invasive species
time-lagged
time lag of monetary policy
time lag of the ignition
time-lapse
time-lapse photography
time-lapse seismic
timelessness communication
timelike
timelike curve
time like direction
time-like direction
timelike event
time-like form factor
timelike hyperplane
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