SW 2.8.2 Each timekeeper shall start his watch at the starting signal, and shall stop it when the swimmer in his lane has completed the race.

　
英 美
  • 計時(shí)員應在出發(fā)信號發(fā)出后立即開(kāi)動(dòng)秒表，當本道運動(dòng)員抵達終點(diǎn)時(shí)立即信表。
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