This paper introduces the raw materials and their functions in hot melt vehicle lamps adhesive, which provided a reference for raw material choosing of hot melt adhesives.
介绍了生产汽车灯用热熔胶的各种原料及其在胶粘剂中所起的主要作用，为汽车灯用热熔胶原料的选择提供了参考。
When you are choosing a vehicle and you have selected the most appropriate class of vehicle for your needs, choose the most fuel efficient vehicle in that group.
当你在选择一种交通工具或已经选择了能够满足需要的最合适的一种交通工具的时候，要选择那一类当中最高效节能的那一个。
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