简体中文标题：六角头螺母.1型。产品等级A和B。

English Name:Hexagon nuts, style 1. Product grades A and B.

youdao

简体中文标题：滚子链。欧洲式。第1部分：单节、双节和三节滚子链(英文版)。

English Name: roller chains - European type - Part 1: Simple -, double -, triple roller chains.

youdao

简体中文标题：焊接消耗品。不锈钢和耐热钢氧炔焊用焊丝电极、焊丝和焊条。分类。

English Name: welding consumables - wire electrodes, strip electrodes, wires and rods for fusion welding of stainless and heat resisting steels - Classification.

youdao

You have written a book, heart of the press, THE IDEA THAT IS AMERICA Keeping Faith with Our Values in a Dangerous World The book is about post-911 America.

您写的一本书现在已经成为媒体的焦点，书名，暂无中文译名,书名小标题,这本书主要关于911后的美国。

普林斯顿公开课 - 国际座谈会课程节选