RAC Videos — ASO

发行商 UNEP AppTrack Ninja。

A series of short instructional videos on techniques, safety and best practice for refrigeration and air-conditioning technicians This application, consisting of short instructional videos on techniques, safety and best practice, serves as a complementary training tool for refrigeration and air-conditioning (RAC) sector servicing technicians to help them revise and retain the skills they have acquired during hands-on training. The videos are not intended to replace structured formal technician training, but to supplement and provide some revision of tips and skills and to build on training al…

分类: Education

的关键词可见性、排名搜索词和每日位置变化。 RAC Videos.