English to Russian Tech/Engineering Energy / Power Generation turbines

Parts life impact from steam or water injection is directly impacted by the way the turbine is controlled. The control system on most base load applications reduces firing temperature as water or steam is injected. This is known as @@dry control curve@@ operation, which counters the effect of the higher heat transfer on the
gas side, and results in no net impact on bucket life. This is the standard configuration for all gas turbines, both with and without water or steam injection. On some installations, however, the control system is designed to maintain firing temperature constant with water or steam injection level. This is known
as @@wet control@@ curve operation, which results in additional unit output, but decreases parts life as previously described.