USAGE: ~ (о клапане)
• When pressure is reduced to that exerted by the spring, the valve disk seats again.
USAGE: ~ (о клапане)
• When pressure is reduced to that exerted by the spring, the valve disk seats again.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012