2, we must listen carefully in class, done ears to your eyes, hands up! This is very important, we must learn to take notes in class if the teacher''s fast, definitely stop and listen, do not remember the lesson and then organized into a notebook! Maintain high efficiency!
基于1个网页-相关网页
Piping robot can exam and maintain the pipes with low cost and high efficiency.
管道机器人可以对管道进行低成本高效率的检测和维护。
Cooperate with maintenance department closely to maintain a high efficiency of trouble location and shooting.
与设备维修部紧密配合以保持高效的设备维修和故障排除。
This kind of architectural machine, with high efficiency and less cost, is easy to maintain and operate.
这种建筑机械，操作维修方便，而且效率高、费用。
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