防暴警察，全副武装，青衣面甲，手执圆盾。

They were met by black-clad police with helmets, face masks and small round riot shields.

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那个骑摩托车的人把面甲往上托[向下拉]。

The motor-cyclist raised/lowered his visor .

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前端口，三段位的面甲以及综合防护护颚，这些包括在首批投放的头盔系统中的部件能有效提高士兵的脸部防护。

With the Front Mount, the three-position Visor and high-threat Mandible Guard, components which were included in the initial contract award, can be used for additional facial protection.

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