Auto cad 2D
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SolidWorks Essentials
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SolidWorks Simulation
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SolidWorks Motion
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SolidWorks Drawing
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SolidWorks Photowork
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Drawing Enginnering
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SketchUP
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ออกแบบวงจร Pneumatic
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Machine Design
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รับออกเครื่องจักร
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