Do you have any JXW-2500 copiers in stock?
你们还有JXW - 2500型复印机的存货吗？
Through the practices in Fuxin coal field, the author estimated objectively the features and effects of JXW—1 PC—based Digital Logging System, and made some extension and modification on the system.
通过阜新煤田的实践，客观评价了JXW-1型微机数字化测井系统的性能及应用效果，并对该系统做了某些扩展与改进。
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