Training includes thermal and refrigeration theory, fluid flow dynamics, advanced refrigeration, solar and other alternative heating systems, as well as how to read blueprints and estimate costs.

训练的课程包括制热制冷原理、液体动态循环理论、高级制冷技术、太阳能等其他制热系统的学习，同时也要学习如何阅览设计图与损失评估等。

youdao