• An air pump draws away the condensate.
• The instrument is evacuated ( or purged ) with a dry gas.
• The water was pumped out .
• An air pump draws away the condensate.
• The instrument is evacuated ( or purged ) with a dry gas.
• The water was pumped out .
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012