sorry, sunt intr-un stres enorm si nu prea am gandurile clare, deci s-ar putea sa fiu pe langa, dar dopuire cred (parca asa tin minte de la cursurile de electronica) este un proces tipic, care nu are a face cu plugging, ci cu electroni, etc.

Iata si definitia lui doping din dict. de electronica englez de la Penguin:

doping: The addition of a particular type of impurity to a semiconductor in order to achieve a desired n-conductivity or p-conductivity: donor impurities are added to form an n-type semiconductor and acceptor impurities to form a p-type. The impurity added is a dopant. Doping is carried out by processes such as diffusion or ion implantation.

Acum te las sa decizi in fucntie de contextul pe care il ai daca am luat-o razna. :)

Nu sunt specialist în echipamente nucleare, dar termenul “dopuire” mi se pare destul de sugestiv.

Iată nişte contexte care ar putea confirma că e vorba de “plugging”:

„STRIPPED OR WORN SCREW HOLE. HOLE NEEDS TO BE ****PLUGGED*** (WITH WOOD) AND RE-DRILLED.”
http://www.guitardoctor.com/repairs_new.html

„As tube failures often occur close to the tube plate inner face, the insert is sometimes an adequate alternative to ***plugging*** the tubes.”
http://www.indianpurchase.com/magonline/construction/200202/...

„Eliminate cross connections by ****plugging*** or reconfiguring the pipeline connections. ”
http://66.249.93.104/search?q=cache:RlhmGXgVDNYJ:www.ci.aust...