热帮浦-热帮浦指的是将热从一处搬到另一处的机器或装置。
Heat Pumps - a heat pump is a machine or device that simply moves heat from one location to another.
飞机；航空器：能够在空中飞行的机器或装置，如飞机、直升机、滑翔机或飞船。
A machine or device, such as an airplane, a helicopter, a glider, or a dirigible, that is capable of atmospheric flight.
操作员，(2)运算符：(1)操作机器或装置的人员。(2)数学函数，例如一，十等。好评(1)。
Operator: (1) One who operates machine or device. (2) Mathematical function such as 1, 10, etc.
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