The breakdown in communication has caused over - lapping in people s area of work, causing unnecessary inefficiency.
交流障碍造成了大家工作领域的重叠, 导致不必要的低效率.
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The key technique is the last precision lapping in the manufacture process of the precision ball.
在精密球体的制造工艺中,关键技术是最后的精密研磨.
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