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3 results
[Architectural Construction Engineer Hong Banjang's Terminology VOCA] See more 👀 🔗https://www.airklass.com/app/klass/18377 ...
39 views
6 days ago
[Civil Engineering/Civil Engineering Quality Interview Radio] Watch more 👀 🔗https://www.airklass.com/app/klass/18405 This ...
19 views
5 days ago
138th Exam Preparation [Construction Safety Technician] Academy Lecture Guide_Seoul Technical Engineer Academy
270 views
7 days ago
![138th Exam Preparation [Construction Safety Technician] Academy Lecture Guide_Seoul Technical Eng...](/api/proxy/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FkG5kMTICwDs%2Fsddefault.jpg)