between the air or water lower than its temperature. of course, the temperature of the air or water must be higher than that in the chiller. the temperature of the refrigerant should be low, otherwise the refrigerant would not be able to exotherm. how to throttle + after the throttle, the refrigerant...
the u.s. and its allies, the theft of which cost the u.s. alone an estimated $225-600 billion a year. china retaliated with imposition of counter tariffs on us goods. the tariffs and retaliatory tariffs increased over time and can be considered now to have reached the proportions of a trade war. the...