---
title: "机械工具箱: 机械工程公式计算与分析软件 - Отзывы, Доход и Загрузки приложения in Китай | Apple App Store"
description: "机械工具箱是一款专业的机械工程计算器，适用于大学和工业界的学生、研究员以及工程师。该工具箱提供机械工程常用公式计算、说明和参考资料。只需选择公式并输入所需的变量即可获得计算结果。  可以使用以下类别： 一、材料力学： • 杆的力-位移关系 • 平面区域的惯性矩 • 杆的扭力公式 • 梁的弯曲公式 • 悬臂梁的挠度和斜率 • 简单梁的挠度和斜率 • 平面应力变换 • 主应力和平面 • 球壳壁中的应力"
---

# 机械工具箱: 机械工程公式计算与分析软件 — Китай
> 机械工程专业学术研究以及工程师的必备工具app

![机械工具箱 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6d/cf/5d/6dcf5d10-d48a-0bd9-a4cf-57f15f924c62/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [APPS BAY](https://apptail.io/ru/developer/apps-bay-Xkd)
**Category:** Utilities
**Rating:** 4.8/5 (80 ratings)
**Price:** Free
**Bundle ID:** com.appsbay.mechanicalEngineeringToolkit
**Store:** Apple App Store
**Country:** Китай
**Version:** 1.0.6 (released 2024-09-24)
**Original Release:** 2022-01-11
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1601099443)
**AppTail Page:** [https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/china](https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/china)

## 机械工具箱 Description
机械工具箱是一款专业的机械工程计算器，适用于大学和工业界的学生、研究员以及工程师。该工具箱提供机械工程常用公式计算、说明和参考资料。只需选择公式并输入所需的变量即可获得计算结果。

可以使用以下类别：
一、材料力学：
• 杆的力-位移关系
• 平面区域的惯性矩
• 杆的扭力公式
• 梁的弯曲公式
• 悬臂梁的挠度和斜率
• 简单梁的挠度和斜率
• 平面应力变换
• 主应力和平面
• 球壳壁中的应力
• 薄壁圆柱形压力容器中的应力
• 杆的屈曲载荷计算
2. 弹性力学
• 线弹性材料的本构关系
• 线弹性材料的应力/应变
3.复合材料力学
• 单层板应力/应变
• 单层板工程常数
• 层合板应力/应变
• 层合板平面属性
• 层合板 3D 属性
• 复合材料混合定律

Mechanical Engineering Toolkit is a professional engineering calculator for all students and researchers at university and college and industrial engineers. This toolkit provides engineering equations/formulas calculation, instructions, and reference material. Get the calculation result just by choosing a formula and entering the required variables.

The following categories are available:
1. Mechanics of Material:
• Moments of inertia of plane areas
• Force-displacement relation of bar
• Moments of inertia of plane areas 
• Torsion formula of bar 
• Flexure formula of beam 
• Deflections and slopes of cantilever beams 
• Deflections and slopes of simple beams 
• Plane stresses transformation 
• Principal stresses and plane 
• Stresses in the wall of a spherical shell 
• Stresses in a thin-walled cylindrical pressure vessel 
• Buckling load of column 
2. Theory of Elasticity
• Constitutive relation of linear elastic material 
• Stress/strain of linear elastic material 
3. Composite Material
• Lamina stress/strain 
• Lamina engineering constants 
• Laminate stress/strain 
• Laminate plane properties 
• Laminate 3D properties 
• Rule of mixtures

## 机械工具箱 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/65/f4/c2/65f4c2cb-373c-1b66-8c8a-ea0770031f9e/2dfe4156-487c-4049-84a4-4f2c6b072cb1_screenshot1.jpeg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/80/9c/2d/809c2d2d-ef17-c004-d880-676b5972b90e/48170f04-e00d-4e09-b2f1-471edf28df38_screenshot2.jpeg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/7f/92/26/7f922668-92a7-8380-1c5b-e19ca4991722/76d1940e-d98d-4770-9185-b086b5bb8bf2_screenshot3.jpeg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a8/e6/00/a8e60038-c748-a5b2-b90f-ca478b82bfcb/22bb7667-ffc2-4df9-95e7-217a50d41e89_screenshot4.jpeg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/c2/09/46/c2094657-379a-6d42-78bc-01bae8e303f2/f179bd31-da42-44a5-b605-b01c582460f7_screenshot5.jpeg/1242x2688.png)

## 机械工具箱 Rating Breakdown in Китай
- 5 stars: 73 (91%)
- 4 stars: 3 (4%)
- 3 stars: 1 (1%)
- 2 stars: 0 (0%)
- 1 stars: 3 (4%)

## 机械工具箱 Reviews in Китай

### ***-- "1"
在iPhone14PM运行也会很卡，响应慢。
-- 不知道起什么名字好第1, 2024-04-08

### *---- "会导致手机发烫卡死"
型号xr
-- 废物啊然, 2023-10-03

[View all 机械工具箱 reviews and detailed analytics on AppTail](https://apptail.io/ru/account/signup?utm_campaign=ai-crawl&utm_content=reviews)



## 机械工具箱 Discovered Keywords
- 工程力学
- engineering
- mechanical engineer
- mechanical engineering book

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## 机械工具箱 Available In
- [Китай](https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/china)
- [Соединенные Штаты](https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/united-states)
- [Великобритания](https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/united-kingdom)
- [Канада](https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/canada)
- [Мексика](https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/mexico)
- [Пакистан](https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/pakistan)
- [Финляндия](https://apptail.io/ru/app/mechanical-engineering-toolkit-DDrd/finland)

---

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