The electrode holder is connected to the welding machine with a cable.
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举一反三
【简答题】Task 3: Watch the teaching video in 1.2 and answer the following question : 1. What are the pride and prejudice of Elizabeth and Darcy, give answers respectively.
【简答题】Elizabeth disliked Darcy because he persuaded his friend Charles Bingley not to marry her sister Jane — and because he seemed so proud of himself.