名词
中文翻译：自推进型砂浆
同义词：
['self-propelled concrete', 'self-propelled mortar例句：1. The engineer used a self-propelled mortar to build the wall.（工程师使用自推进型砂浆建造了墙壁。）']
例句：
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1. The engineer used a self-propelled mortar to build the wall.
工程师使用自推进型砂浆建造了墙壁。
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2. The construction crew used self-propelled mortar to reinforce the foundation.
施工队使用自推进型砂浆加固了地基。
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3.The self-propelled mortar was easy to handle and could be used in various applications.
自推进型砂浆易于操作，可用于多种应用。