名词
中文翻译：焊接发电机
同义词：
['welding unit', 'welding machine例句：1. The welding generator is used to heat up the metal parts during the welding process.（焊接发电机用于在焊接过程中加热金属部件。）']
例句：
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1. The welding generator is used to heat up the metal parts during the welding process.
焊接发电机用于在焊接过程中加热金属部件。
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2.The welding generator is essential for ensuring that the welded joints are strong and durable.
焊接发电机对于确保焊缝牢固和耐用至关重要。
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3. The welding generator is a complex piece of equipment that requires skilled operators to operate safely.
焊接发电机是一种复杂的设备，需要熟练的操作员安全地操作。