Found 2202 abbreviations starting with R:

Abbreviation	Definition	English
R	resistivity
r	roentgen
R	rows
R	test rotary test
R	russ. Bourdonrohr (ausgesch.)
R	Reputation
R	R Stillstand wegen Rohrbruch
R	Region
R	Rate
R	Retrograd	Retrograde
r	rare
R & D	research and development
R & P	Reservoir and Production
R & T	rods and tubing
R H DIP	4 Arm High Resolution Diplog

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