back off

give up on, withdraw from -, abandon

withdrew, pulled back

Verb
1. move backwards from a certain position; "The bully had to back down"
(synonym) back up, back down
(hypernym) withdraw, retreat, pull away, draw back, recede, pull back, retire, move back
2. remove oneself from an obligation; "He bowed out when he heard how much work was involved"
(synonym) chicken out, pull out, back down, bow out
(hypernym) retire, withdraw
(hyponym) resile
(verb-group) pull out, get out

do not come closer, do not touch me Back off, you animal! Don't touch me!

باز نمودن لوله های حفاری از یکدیگر
  

to unscrew
  

A wheel-shaped Wrench that is attached to the Sucker Rod string at the surface and is manually turned to unscrew the string to allow it to be pulled from the Well
  

FARE MARCIA INDIETRO. RECEDERE. RINUNZIARE. [slang USA] SMETTERE DI INFASTIDIRE. [slang USA] PRENDERSELA CON PIÙ CALMA. [slang USA] RALLENTARE