名词短语
中文翻译：定位焊接
同义词：
['positional welding', 'position-specific welding']
例句：
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1. Theengineer used a positioned weld to reinforce the structure.
工程师使用定位焊接来加固结构。
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2. In this case, the positioned weld was crucial for the integrity of the joint.
在这种情况下，定位焊接对于接头的完整性至关重要。
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3. The welding process requires precise positioning to ensure the strength and durability of the joint.
焊接过程需要精确定位以确保接头的强度和耐用性。