Some of the main issues that you will have to deal with writing an APA literature review include the following: 1  Page layout and formatting â Standard 1 inch margin on all four sides of the page. 2  Separate title page â Contains the topic, students name, teachers name, class and institution, and the date of submission.
Definition of welder for English Language Learners. : a person whose job is to weld materials together.
1 If two pieces of metal need to be fused together, the welder is the person for the job. 2  The welder doesn't usually assemble the metal to be welded, operate any other kind of machinery, or do anything but weld. 3  Fitters, erectors, operators, and other trades are often involved in processes that require welding.