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列车运行安全正点。
Trains run on schedule without mishap.
youdao
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车辆检修质量直接影响列车的正点、安全运行。
Reconditioning quality of train directly affects its running safely and on schedule.
youdao
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一是安全，二是正点，三是服务质量。
It is safe, 2 it is on schedul, 3 it is service quality.
youdao
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一是安全，二是正点，三是服务质量。
It is safe, 2 it is on schedul, 3 it is service quality.
youdao