Model XS2120 Hot Sand Coating Production line developed by ourselves has been commissioned, of which process procedure and patented technique of two major facilities are briefly described.

我国自行研制的XS2120型覆膜砂生产线已用于生产，本文对该线工艺流程及该线两个主要设备的专利技术作一简介。

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The battery, which, if completed, would have been almost a redoubt, was ranged behind a very low garden wall, backed up with a coating of bags of sand and a large slope of earth.

那队炮兵的工事如果完成，就可能成为大害。 炮位设在一道极矮的园墙后面，百忙中加上了一层沙袋和一道宽土堤。

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Sand or grind metal surfaces to prepare for coating, and paint metal surfaces using electrostatic method, spray gun or other painting equipment.

用砂纸打磨或研磨金属表面，准备涂层，并采用静电方法，喷枪或其他涂装设备，漆刷金属表面。

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The fixtures throughout the Lodge are entirely done by Rocky Mountain Hardware--understated sand-cast bronze with a natural coating that allows the metal to blend into its environment--and in the mercifully small and hidden salon (a necessary evil in all spas) for sanitary reasons, the pedicure areas use copper basins and no jets.

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