Definition:
Rotating Control Head
Abbreviation | Definition | English | German | French | |
---|---|---|---|---|---|
RCH | Rotating Control Head | Details | |||
RCHF | Low Frequency Channel Flag | Details Remarks | |||
arch | architectural | Details | |||
Archeo | Archeozoic | Details | |||
GRCH | Gamma Ray , Cased Hole | Details Remarks | |||
HRCH | Hostile Releasable Cablehead (see comment!) | Details Remarks | |||
March | Marchand | Details | |||
PURCH | purchasing | Details |