Russian ⇄ Dutch English French German +

долото РХ stresses
dril.	Dr (drag bit; <рыбий хвост>); Dr (drag bit <рыбий хвост>)
oil	drag bit ("рыбий хвост")

долото РХ : 5 phrases in 3 subjects

Oil and gas	2
Sakhalin	1
Technology	2