Counter-current swimming machines 007-4257
逆流游泳机
Chinese
逆流游泳机
English
Counter-current swimming machines
Spanish
Máquinas de natación contracorriente
- Term ID
- 007-4257
- Class
- 07
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2018-01-01
- Version
- 11-2018
Official English notes
Counter-current swimming machines are used in swimming pools to enable swimming in place against an adjustable counter-current.