Ted Nelson is also the founder of Nelson Stud Welding Co . Ltd. Now it has over 70 years' history so far.

爱德华．尼尔森创办了尼尔森植焊公司，至今已经有了70多年的历史。

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Ted Nelson is also the founder of Nelson Stud Welding Co . Ltd. Now it has over 70 years' history so far.

爱德华．尼尔森创办了尼尔森植焊公司，至今已经有了70多年的历史。

youdao