plugging造句
We'veusedcanalpluggingwithsuccess.ThreekindsofmainpluggingfactorsinA8wellhavebeenanalyzed,theirsequenceiseffluentoilplugging,solidityinvasionpluggingandsandingplugging.Thispluggingtechnologyusestubin...
We'veusedcanalpluggingwithsuccess.ThreekindsofmainpluggingfactorsinA8wellhavebeenanalyzed,theirsequenceiseffluentoilplugging,solidityinvasionpluggingandsandingplugging.Thispluggingtechnologyusestubin...