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01083nam0 2200241 450 |
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■a7-89492-325-7■b光盘 |
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■a7-111-15530-0■dCNY48.00 (含光盘) |
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■a20050422d2005 ekmy0chiy0121 ea |
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1_ |
■achi |
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■aCN■b110000 |
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■aa a 000yy |
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■ar |
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■aS7-300/400 PLC应用技术■f廖常初主编■AS7-300/400 PLC Ying Yong Ji Shu |
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■a北京■c机械工业出版社■d2005 |
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■a431页■c图■d26cm■e光盘1片 |
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■a有书目 (第430-431页) |
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■a介绍了S7-300/400的硬件结构、性能指标和硬件组态的方法,指令系统、程序结构、编程软件step7的使用方法,梯+...... |
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■a可编程序控制器■AKe Bian Cheng Xu Kong Zhi Qi |
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■aTP332.3■v4 |
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_0 |
■a廖常初■4主编■ALiao Chang Chu |
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■aCN■bGSXY■c20060530 |
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■aGSXY■fTP332.3/L214/3 |
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■Mzll■m20060530 21:19:40 |