The workmen are concreting the road.

工人們在用混凝土鋪路.

辭典例句

The workman is still busy concreting the road.

工人還在忙著用混凝土鋪路.

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Anchor concreting is an effective support technique to control surrounding rock deformation and keep tunnel stability.

錨桿注漿是一種行之有效的控制圍巖變形和保證巷道穩(wěn)定的支護技術.

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Concretepump can be applied in large concrete project, underwater or underground construction, concreting in tunnel, etc.

該機械適用于大型混凝土基礎工程, 水下、地下 、 隧道內(nèi)混凝土澆注等.

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