English translation for "drilloff"

试钻

Similar Words：

"drillion" English translation, "drilllog" English translation, "drillmaster" English translation, "drillmaster; instructor" English translation, "drillmobile" English translation, "drillometer" English translation, "drillon" English translation, "drilloperator" English translation, "drillpipe" English translation, "drillpipe counter" English translation