做好维修保养是延长使用寿命，降低费用，提高经济效益的重要途径，为此请用户注意。
To make maintaining is the key methods to prolong the machine's usage life, reduce charges and improve the economic benefits. Please note.
提高路基的强度和稳定性，可以减少路面的厚度，提高路面的适用品质、延长路面的使用寿命，降低工程造价。
To improve the strength and stability of roadbed can reduce the thickness of the pavement, improve the road quality, prolong the service life of pavement, and reduce the cost of projects.
长德国阳光蓄电池的使用寿命，降低UPS供电系统故障率，有着越来越重要的意义。
Germany sunshine long battery life, reduce failure rate, UPS power supply system is more and more important significance.
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