英语翻译DESCRIPTION OF THE PREFERRED EMBODIMENTS The inventive a

英语翻译
DESCRIPTION OF THE PREFERRED EMBODIMENTS
The inventive air supported belt conveyor provides significant improvements over prior art designs using either idler rolls or trough-shaped conveyor configurations.With the inventive conveyor,the increased maintenance requirements due to the presence of idler rolls are minimized or eliminated.In addition,elimination of the idler rolls also results in fabrication of a simpler structure.With a simpler structure to fabricate,the overall system takes less time to erect in a field installation,thereby contributing to reduced capital costs.Further,the absence of the idler rolls results in the elimination of the alignment procedures which must be utilized in prior art conveyor systems.
这是机械专业的气垫带式输送机的外文资料，因为我翻译不成通顺的汉语，所以求救各位大侠翻译其中一段以作参考。不要网络词典的成段翻译，