Chinese translation for "drilloperator"

钻井装置操驻

Similar Words：

"drillmaster; instructor" Chinese translation, "drillmobile" Chinese translation, "drilloff" Chinese translation, "drillometer" Chinese translation, "drillon" Chinese translation, "drillpipe" Chinese translation, "drillpipe counter" Chinese translation, "drillpipe pumdown plug" Chinese translation, "drillpipe rated depth" Chinese translation, "drillpipe surface imperfection" Chinese translation