Scroll type compressor are used in air conditioning and refrigeration unit.

涡旋式压缩机主要用在空调和制冷机组中。

youdao

Ground source heat pump system can also set heating, air conditioning and refrigeration and provide living hot water in a body.

地源热泵系统还可以集采暖、空调制冷和提供生活热水于一身。

youdao

For most of this century, Dunham-Bush, Inc., has been providing innovation solutions for the heating, air conditioning and refrigeration needs of its customers.

近一个世纪以来，顿汉布什公司致力于制冷和暖通空调产品的技术革新，满足不断变化的客户需求。

youdao

Echelon recently announced a number of new initiatives, such as McDonald's use of LonWorks to network its restaurant kitchen equipment, a trial in the U.K. to remotely control and monitor streetlights, and a partnership with EnerNOC to control supermarket lighting, refrigeration and air conditioning units.

FORBES: Magazine Article

The report by AEA technology said emissions of the gases, used in refrigeration, air-conditioning and heat pump systems, were "relatively small" at 3.9% of the total but were increasing.

BBC: Guernsey greenhouse gas decrease continues

So have electrical power, refrigeration, television, telephones, cars, and air conditioning.

FORBES: Forget The Sequester: Entrepreneurs Are Saving The Future