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link 7.11.2011 7:28 |
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Subject: обозначение line call out gen. Помогите пожалуйста разобраться с понятием line call outThe purpose of this classification system is to provide guidance to the engineer in the selection of practical, commercially available rubber materials, and further to provide a method for specifying these materials by the use of a simple "line call-out" designation. |
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link 7.11.2011 8:29 |
| спасибо, разобралась |
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