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Senrui Precision · Engineer Daily Calculation Suite
Mechanical EngineeringCalculation Toolbox
31 standalone calculation tools covering six domains—tolerance assembly, injection-molding design, strength/fatigue, fastening/joining, geometric quality, and process cost—all usable offline with zero external dependencies.
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Zero External Dependencies · Fully Offline
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31 tools categorized by domain, each with input validation, unit conversion, formula step display, and engineering tips, ready for daily design and verification.
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