名词中文翻译
中文翻译：焊接的根部开口
同义词：
['root opening', 'root access', 'root hole例句：1. The welding process requires precise control over the root opening to ensure a strong joint.（焊接过程需要精确控制根部开口，以确保牢固的接头。）']
例句：
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1. The welding process requires precise control over the root opening to ensure a strong joint.
焊接过程需要精确控制根部开口，以确保牢固的接头。
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2.During installation, it's important to avoid damaging the root opening of the bolts.
在安装过程中，避免损坏螺栓的根部开口是很重要的。
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3.The engineer carefully measured and marked the root opening of the bolts before starting the welding process.
工程师在开始焊接过程之前，仔细测量并标记了螺栓的根部开口。