动词短语
中文翻译：预注浆
同义词：
['预注浆，预灌浆例句：1. The engineers had to pre-grouting the foundation before starting the construction.（工程师们必须在开始施工前对地基进行预注浆。）']
例句：
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1. The engineers had to pre-grouting the foundation before starting the construction.
工程师们必须在开始施工前对地基进行预注浆。
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2.The construction crew followed the manufacturer's instructions precisely, ensuring that the pre-grouting process was done correctly.
施工团队严格遵循制造商的指示，确保预注浆过程正确无误。
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3. The pre-grouting process is crucial for preventing future settlement issues in the foundation.
预注浆过程对于预防地基未来沉降问题至关重要。