involution-form

常见例句

The paint is sold in powdered form.
该油漆以粉制品形式出售。
Most synthetic detergents are in the form of powder or liquid.
大多数合成洗涤剂呈粉状或液态。
The ginpole is the simplest form of derrick.
起重吊杆是一种最简单的起重机。
The script is massaged into final form.
这篇稿子经过修改已定稿。
Selfishness in any form is my pet aversion.
我最讨厌自私自利，不管它以什么形式出现。
A polar radius interpolating principle is built on the basis of analysis made on circular involute forming principle.
在分析圆的渐开线形成原理的基础上，建立了极径渐开线插补原理。