High-efficiency heat exchange and rear panel air vents ensure maximum air flow.

高效率的热交换和背板通气孔保证了最大空气流量。

youdao

Body of sealed heat preservation, high efficiency heat preservation, surfing type flow design.

密封保温机体，高效保温，冲浪型水流设计。

youdao

Based on the single-tube experiment, the copper tube is made into high efficiency heat exchanger, so we can study on the air conditioner system of R410A.

本文以单管试验为基础，将铜管制作成高效换热器，加以对r 410 A空调器系统进行研究。

youdao

And in practical terms, we can define the efficiency as the ratio of the heat in to the work out.

在实际中，我们定义,效率为热与功的比值。

麻省理工公开课 - 热力学与动力学课程节选

In 2001, the Alliance to Save Energy picked awarded Pataki its most prestigious annual prize for leadership in energy efficiency and combined heat and power.

FORBES: GOP's Green Strategy? It May Exist.

"The efficiency of conventional heat engines is limited both by the laws of thermodynamics and practical concerns over the cost of building and operating complex engines, " says Los Alamos researcher Scott Backhaus.

CNN: Lab develops engine for the future

The 80% efficiency seen in combined heat and power plants, known as cogeneration plants, is ideally suited for large institutions--universities, hospitals, airports--that have extensive electricity and thermal energy demand in a concentrated area.

FORBES: Magazine Article