单词planimeter
n.: 【数】测面仪
网络: 求积仪；面积仪；面积计
【数学】测面仪,求积仪
面积计
面积仪;求积仪
复数：planimeters
Planimeter KP-21C is one of my company"s important products, long-term shelf, please call inquiries.
求积仪KP-21C是我公司的重要产品之一，长期现货供应，欢迎来电垂询。
This is called a planimeter. And what it does is it measures areas.
它叫测面器，它能够测量面积。
Application of Planimeter in Drawing of Sectional View
浅谈求积仪在剖面图上的应用