🏭 折旧计算器Depreciation Calculator
计算资产折旧：直线法、双倍余额递减法，生成每年折旧表。Calculate asset depreciation (straight-line or double-declining) with a yearly schedule.
使用说明与常见问题How-to & FAQ
「折旧计算器」是什么？What is the Depreciation Calculator tool?
计算资产折旧：直线法、双倍余额递减法，生成每年折旧表。Calculate asset depreciation (straight-line or double-declining) with a yearly schedule.
如何使用「折旧计算器」？How do I use the Depreciation Calculator tool?
在「折旧计算器」中，填写「原值」、「残值」、「使用年限」、「方法」等参数，结果会随输入实时计算并显示在下方。In the Depreciation Calculator: Fill in "Cost", "Salvage value", "Useful life (years)", "Method"; results are recalculated instantly as you type.
计算结果可以作为最终依据吗？Can I rely on the result?
「折旧计算器」按标准公式计算，结果仅供参考；实际金额以银行、券商或税务机关的规则和四舍五入方式为准。The Depreciation Calculator uses standard formulas and is for estimation only; actual figures depend on your bank, broker or tax authority's rules and rounding.
「折旧计算器」免费吗？需要注册吗？Is the Depreciation Calculator free? Do I need an account?
「折旧计算器」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Depreciation Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.