本实用新型解决了现有技术的不足之处 The utility model solves the defects existing in the prior art 

其主要特征在于 The utility model is characterized in that 

本实用新型解决问题的技术方案是 The technical scheme of the utility model for solving the problem be 

且特征在于 The utility model is characterized in that 

装置特点是 The device is characterized in that 

主要特点是 which is characterized in that 

通过上述优化结构 by the optimal structure 

本实用新型的显著优点是 The remarkable advantages of the utility model are that 

本实用新型克服了现有技术不足 The utility model overcomes the defects of the prior art 

由于改进上述结构 Due to the improvement of the above structure 

由于采用了这种结构 Due to the adoption of the structure 

由于采用了以上改进 Due to the adoption of the improvement 

本实用新型与公知技术相比 Compared with the common technique 

本实用新型主要特征是 The utility model is characterized in that 

其结构特点是 The structure is characterized in that 

由于采用了以上技术方案 Due to the adoption of the technical scheme 

由于采用此种结构 Due to the adoption of the structure 

通过上述改进 by the improvement 

本实用新型与传统工艺相反 The utility model is opposite to the traditional craft 

本装置主要结构是 The primary structure of the device is that 

本实用新型所要解决的技术问题是克服现有技术的不足 The technical problem to be solved by the utility model is to overcome defects of the prior art 

本实用新型避免了现有技术的不足之处 The utility model avoids the defect of the prior art 

在使用中 when in use 

由于采用上述的技术方案 Due to the adoption of the above technical scheme 

本实用新型同已有的传统技术相比 Compared with the traditionally prior art 

本实用新型解决的技术方案是 The technical scheme of the utility model is 

本实用新型的要点在于 The main point of the utility model is that 

本实用新型主要结构是 The primary structure of the utility model is that 

作用时间长 long acting time 

由于采用了如上的技术方案 Due to the adoption of the technical scheme 

通过上述构件 by the member 

其主要特征为 The utility model is characterized in that 

本实用新型相对现有技术 Compared with the prior art 

它的结构特点在于 The structural feature is characterized in that 

本实用新型采用上述技术方案的改进 By adopting the above improvement of the technical scheme 

本实用新型采用上述结构后 By adopting the above structure 

其结构设计的主要特征在于 The structure design is characterized in that 

由于采用了上述的技术解决方案 Due to the adoption of technical solution 

本实用新型与现有装置比较 Compared with the existing device 

本实用新型的解决方案是 The solution of the utility model is that 

主要特征是 which is characterized in that 

在安装时 When in installation 

由于采用上述技术措施 Due to the adoption of the above technical measure 

由于采用上述改进结构 Due to the adoption of the above improved structure 

由于采用了如上的设计方案 Due to the adoption of the design scheme 

以满足实际生产中的需要 to satify the needs in actual production 

它的特征在于 which is characterized in that 

本实用新型的名称是 The apellation of the utility model is that 

主要技术特征在于 The technical feature is 

由于采取上述结构 Due to the adoption of the structure 

由于采取了上述结构 Due to the adoption of the structure 

其主要结构特点是 The utility model is characterized in that 

其结构特征是 The utility model is characterized in that 

通过上述手段 by the means 

通过上述的组合装置 by the assembly 

它的结构特点是

本实用新型弥补了现有技术的不足之处 The utility model makes up defects of the prior art 

本实用新型的主要技术特征在于 The main technique of the utility model is characterized in that 

本实用新型对照现有技术的有益效果是 Compared with the prior art, the utility model has the beneficial effects are that 

本实用新型克服了已有技术的不足之处 The utility model overcomes the defects of the existing technology 

该装置与已有技术相比较 Compared with the prior art 

本实用新型操作时 During the operation 

由于本实用新型采取了上述技术方 Due to the utility model adopting of the technical scheme 

本实用新型解决了现有技术结构复杂 The utility model solves the defect of complicated structure of the prior art 

它主要技术特征在于 The main technique is characterized in that