哪位高手能帮小弟把下面几句话翻译成中文?感激不尽(问题已决解,哪位斑大帮帮忙移分吧)

老外给了一份模具设计规格书,唉,英语水平不行,有几句搞不出来,请大家帮帮忙啊!!
哪位高手能帮小弟把下面几句话翻译成中文?感激不尽啊!!急!!在线等侯!

是模具用语:
1.Correct ‘snatching’ should be incorporated to ensure that parts stay on correct half of tool consistently during a production run.
2.‘Land’ around ejector pins not to be excessive to reduce chance of seizure – 15mm max.
3.Roller ball bearings to be used on large tools where there is a danger of plate distortion on the return stroke.
4.16 Way 16 amp Harting plugs for heaters, with the female side on the tool.

[ 本帖最后由 4175393 于 2007-7-11 08:25 编辑 ]