| 摘要 |
PURPOSE: A system for providing professional information on plant engineering on the basis of network is provided to obtain professional engineering information on the best design, purchasing and construction by exchange of information and materials among professional engineers in the seven experts areas. CONSTITUTION: Larger classification items are machines, pipe arrangements, electrics, instrumentation, civil engineering, construction, and chemical engineering. Smaller classification items are for selecting tools and materials corresponding to the larger classification items. Manual items is to select to a manufacturer of the selected tools and materials. Home page has a manu item of quotations for issuing a quotation for providing price information of the selected manufacturer on the selected tools and materials. Detailed information on the at least seven fields are real-time served to a user's computer by on-line from a single web site.
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