Compared to pure tungsten electrode, 2% thoriated tungsten electrode has a ______ life.

Study for the Canadian Welding Bureau (CWB) Level 3 Exam. Practice with flashcards and multiple choice questions, each question is accompanied by helpful hints and explanations. Prepare thoroughly and boost your exam confidence!

Multiple Choice

Compared to pure tungsten electrode, 2% thoriated tungsten electrode has a ______ life.

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