The case of control system is made of thin steel sheet, which is good at shield.
控制柜体采用薄钢板制成，具有良好的屏蔽作用。
Here is the thin gauge sheet steel that used to create the scree profile tool.
这里是薄规格钢板说，用来建立卵石的个人资料的工具。
Here is the thin gauge sheet steel that used to create the scree profile tool.
这里是薄规格钢板说，用来建立卵石的个人资料的工具。
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