-
Assistant to buy rubber testing machine.
辅助采购橡胶测试设备。
youdao
-
The paper is about the frame structure of high-speed tire testing machine.
提出了高速轮胎试验机机架的结构方案。
youdao
-
The paper is about the frame structure of high-speed tire testing machine.
提出了高速轮胎试验机机架的结构方案。
youdao