谁能帮我翻译一下这篇机械类的文章啊?急急急~~

谁能帮我翻译一下这篇机械类的文章啊?急急急~~
in the layout,a single strand straightener is shown,which should be the proper design for this range of products.please clarift and correct.
it is mentioned that in housingless stands,the load bearing angle of bearing are 120 degrees,twice as much as conventional stands.Why this angle is any different from conventional stands.
are all Universal stands identical?The roll sizes do not change from the first stands of the tandem mill to the last?
Cooling bed length of 78 meters is too short.We should add anonther 12 or 24 meters to it.Cooling calculations should be done with a site ambient temperature of 40℃,which is normal in summer time.
With a roller interspacing of 1200mm and 105 rolls,the length of bed run-in table would be more than 100 meter,as it is mentioned in the text.Please clarift.
Again it is assumed that the straigthener is amulti-strand one(discharging from bed in layers).Please clarift.
it is mentioned that the run out table length is 66meter. How this would be possible while the length of the bar on cooling bed could be close to 78 meters?The length of run-out should be adjusted after deciding about the bed length(90 or 102 meters)
有没有专业人员啊？