Energy and power engineering
能源───energy;动力───power
She's always full of energy.───她总是充满活力。
It's a waste of time and energy.───那是浪费时间和精力。
It is important to conserve energy.───节能十分重要。
The invention discloses a dynamical system, in particular relates to an air energy dynamical system which adopts the air as the energy.───本发明公开了一种动力系统,尤其是一种以空气为能源的空气能源动力系统。
Any suggestion that the search for energy is fundamental to the foreign policy of Britain and the US is often treated as faintly indecent.───人们常常认为,关于寻找能源是英美两国对外政策根本原则的说法,没有太多不妥之处。
As the average home uses about $2, 400 worth of energy per year, the payback is often impressive.───由于美国住房一般每年消耗价值2,400美元的能源,做一次审计的回报常常是惊人的。