hat
7. Lè l sèvi avèk enpòte RTLC + Tonik konbinezon kòm yon referans longè mezi, estanda a nan 50 NM rezolisyon ultra-segondè yo bay serye referans mezi.
eng
7. Using imported RTLC + TONIC combination as a length measurement datum, the standard of 50 nm ultra-high resolution to provide reliable measurement benchmark.