采暖通风和空调工程师的翻译：Heating, ventilation and air conditioning engineers 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Heating Ventilation and Air Conditioning Engineers

Heating, ventilation and air conditioning engineers

The heating ventilates with air conditioning engineer

Heating ventilation and air-conditioning Engineers

Heating, ventilation and air conditioning engineers