Suitable rau qhov kev lag luam welding、Tsav tsheb kev lag luam、Kev lag luam roller、Tej kev lag luam thiab lwm cov ntaub ntawv muaj feem xyuam
- Lub frequency-hopping transmission yog siv,Muaj zog los tivthaiv jamming muaj peev xwm ua.
- Muaj kev kub ntxhov
- Kev tiv thaiv switch tswj