名词中文翻译
中文翻译：砂浆的等级
同义词：
['mortar grade', 'mortar quality']
例句：
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1.The builder needs to select the right mortar grade for the project.
建筑商需要为这个项目选择正确的砂浆等级。
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2.The engineer must ensure that the mortar meets the required grade standards.
工程师必须确保砂浆符合所需的等级标准。
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3. The construction crew is working on upgrading the mortar grade for the new building.
施工队正在为新建筑升级砂浆等级。