U-belt buckle with reasonable design, simple structure, easy processing, good appearance, low cost and convenient installation, etc., thus, has a very good promotional value.
型皮带扣具有设计合理、结构简单、易于加工、外形美观、成本低廉及安装使用方便等特点，因而，具有很好的推广使用价值。
In addition, polymer microporous filter media can be easily carried out planing, sawing, turning, welding and other re-processing, and the installation and maintenance is more easy and convenient.
另外，高分子微孔过滤介质可以很容易进行刨、锯、车、焊等再加工，安装与维修较轻松方便。
The utility model has the advantages of easy processing, convenient installation, lower arrangement request, and small damage for body.
本实用新型加工容易，安装方便， 安装要求不高，对车身“伤害”最小。
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