• Slacken the unions between the pressure pipes and the upstream and downstream valves.
• The drain plug only requires slackening, not completely removing.
• These effects may depress ( or attenuate ) line intensities.
• Slacken the unions between the pressure pipes and the upstream and downstream valves.
• The drain plug only requires slackening, not completely removing.
• These effects may depress ( or attenuate ) line intensities.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012