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1·Now she is likely to pulverise Mr Obama over his lack of policies.

现在她则可能要通过奥巴马先生政策上的匮乏来摧毁他。

2·Device used to crush or pulverise plastic or solid coating to powder form.

压碎、研磨塑料或固体涂料成粉末形式的设备。

3·We pulverise these to make it powder-like and we mix it with cement and sand and put it in a mould and turn it into concrete products.

我们把这些压成细粉，然后混合在水泥及沙里，之后把它放在一个模盒里，作成混凝土制的产品。

研磨

1·Device used to crush or pulverise plastic or solid coating to powder form.

压碎、研磨塑料或固体涂料成粉末形式的设备。