A snail is a small plant-eating creature with a soft body.
蜗牛是一种小型的软体草食动物。
The concrete for snail shell layer is called 'heart' of concrete used in the plant building of the power station, also it is the Most essential and difficult to pour part.
蜗壳层混凝土被称为电站厂房混凝土的“心脏”，是最关键和最难浇筑的部位。
The concrete for snail shell layer is called 'heart' of concrete used in the plant building of the power station, also it is the Most essential and difficult to pour part.
蜗壳层混凝土被称为电站厂房混凝土的“心脏”，是最关键和最难浇筑的部位。
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