1) referee working way
竞速计时
2) velocity measuring chronograph
测速计时仪
3) racing
[英]['reɪsɪŋ] [美]['resɪŋ]
竞速
1.
Effect of racing training on ability of driving wheel-chair: 54 paraplegic report;
54例截瘫患者短距离轮椅竞速练习效果分析
4) chronometric tachometer
计时式转速计
5) self-timing anemometer
自动计时风速计
6) Instantaneous velocity estimation
瞬时转速估计
补充资料：水中定向竞速泳
见潜水运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条