| 摘要 |
The invention provides a micro processor, an input device for entering job costing data and job parameter information, an output device such as a printer to generate contract proposals and/or management reports. A display device is preferably also provided to display the minimum labor rate calculated by a program executed on the microprocessor from the job costing data. Memory is preferably also provided to store at least the minimum labor rate for use in generating management reports.
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