heat pump
(tennis) An official who watches the lines of the court and judges whether the ball has landed in or out and also declares foot faults.
microscopic visualization
A device that transfers thermal energy between spaces, usually between an enclosed space and the outdoors.
The periodic discharging of the menses, the flow of blood and cells from the lining of the uterus in unfertilized females of humans and other primates.
家庭のエネルギー効率を高め、暖房と冷房の両方を供給するために、ヒートポンプを設置しました。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
