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  UnitClassic-B View

  UnitClassic-B is a practical unit converter. Easy to use and over 350 units provided. It is a tool designed for engineers and students, fluid viscosity...
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  massXpert For Win7 View

  MassXpert is a software used to help scientists predict and analyze protein mass spectrometry data obtained from proteomic studies. ...
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  Judao High School Biology VR 3D Virtual Simulation Laboratory (Demo Version) View

  Judao High School Biology VR3D Virtual Simulation Laboratory (Demo Version) is a virtual simulation software used in high school biology teaching. Guided by the core competencies of the subject...
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  Mobile phone screen clarity calculator View

  Just looking at the resolution and size of a mobile phone, you can’t tell how clear it is. It’s useful to use PPi to measure the clarity of a mobile phone. PPI is not affected by size. Mobile phone screen clarity...
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  NB physics experiment trial version View

  The latest free packaged trial version of NB Physics Experiment V106 is released. This version can be downloaded and installed for use. The experiments included in the trial version include the following:   1. Eight...
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  Line element method single intersection circular curve calculation program View

  The line element method single intersection circular curve calculation program is a compact and practical circular curve side pile calculation software, suitable for any transition curve, circular curve, straight line, S-curve, etc...
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  Big Cat Student Multifunctional Calculator View

  Big Cat Student Multifunctional Calculator supports the calculation of mathematical and physical formulas. It is a multifunctional calculator that can help you quickly calculate complex formulas. There is a need...
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  Wang Lai Jia Fa City View

  Let the baby enter an addition city and work like an adult (addition from 5 to 50 is divided into 22 stages, each stage has an office, and the baby is in the office...
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  Primary school mathematics oral arithmetic training and question-writing assistant View

  Primary school math oral arithmetic training and question-setting assistant is a free primary school mathematics oral arithmetic training and question-setting program that requires no registration, no function restrictions, and is suitable for preschool and primary school...
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  Convert View

  Convert official version is a comprehensive unit conversion tool. The latest version of Convert helps users convert multiple unit types, including distance, temperature...