coated welding rod造句
造句与例句
手机版
- In the 1920s, company engineers developed the coated welding rod which they used in manufacturing until 1965, as well as the world s first fully automated automobile frame factory, with the capability of making a frame every eight seconds, until 1958, the first arc-welded, high-pressure vessel used to refine oil, which the company produced until 1963, and oil supply line pipes, until 1972.
- It's difficult to see coated welding rod in a sentence. 用coated welding rod造句挺难的
如何用coated welding rod造句，用coated welding rod造句，coated welding rod in a sentence, 用coated welding rod造句和coated welding rod的例句由查查汉语词典提供，版权所有违者必究。