几名士兵在街道上混合水泥，举给同事们当砂浆用，累砌混凝土块。

Several soldiers mix cement on the street, lifting it up to their colleagues who use it as mortar, placing a concrete block on top of concrete block.

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几名士兵在街道上混合水泥，用锄铲机举升给同袍们用作砂浆，一层层地累砌混凝土砌块。

A couple of soldiers mix cement on the street, lifting it up by a backhoe to their colleagues who use it as mortar, placing concrete block on top of concrete block.

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这种多用途的装置被用作混合和抽取纯水泥、膨润土、轻砂浆和大部分商用预混合非收缩灌浆混合物。

This versatile unit is designed to mix and pump neat cement, bentonites, lightly sanded grouts and most commercial pre-blended non-shrink grout mixes.

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