• 采用CD 40柴油机工作介质发动机冷却系统实际工况下,对21种几何尺寸错列锯齿不锈钢进行了研究。

    With CD40 lubricating oil as work medium, under the engine cooling system work conditions, 21 geometrical schemes of stainless steel offset strip fins were studied.

    youdao

  • 这些错列延伸到玻璃墙外,通过房屋各个方位的对角楼梯连接

    The staggered floor plates protrude beyond the glass walls, connected by diagonal supports that relate to the positions of the various staircases inside the house.

    youdao

  • 这些错列延伸到玻璃墙外,通过房屋各个方位的对角楼梯连接

    The staggered floor plates protrude beyond the glass walls, connected by diagonal supports that relate to the positions of the various staircases inside the house.

    youdao

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