An example of heat cycle calculations for a type 51-50-3 turbine is presented.

文中还附有对51-50-3型汽轮机所作的一些计算结果。

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It added the increase in fares is "dependent on ticket type and journey", with about 51% of ticket prices frozen.

BBC: Metrolink fares hike to help fund new trams and smartcards

Police said there was a 57% reduction in "youth-related annoyance" compared to the three months before the trail, and a 51% fall in all anti-social type incidents, including drink-related offences, criminal damage and noise nuisance.

BBC: NEWS | UK | Wales | South East Wales | Night experiment cuts youth trouble

It's a type of budget maneuver that requires a simple majority -- 51 votes -- to pass.

CNN: Divided Democrats put Obama in health care bind