- tail piece with a stuffing box coupling
- хвостовик с сальниковым зацеплением в обсадной трубе
Англо-русский словарь нефтегазовой промышленности. 2011.
Англо-русский словарь нефтегазовой промышленности. 2011.
CC Gear synchronization — The Constantinesco Fire Control Timing Gear is an interrupter gear, a device used on military aircraft and warships in order to allow them to target opponents without damaging themselves. Contents 1 Use 2 Description 3 The Generator 3.1 … Wikipedia
Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… … Universalium