• 发明公开了一种木质包装盒加工工艺步骤如下: 1。按照包装盒的展开大小底部厚度制作板材

    The invention discloses a machining process of wood packaging box, with steps as follows: 1. making sheets base on thickness of bottom and unwinding size of the packaging box;

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  • 依照规范锚链舱底板厚度应该加强。锚链舱底部安装木制

    Thickness of chain locker bottom plates to be increased as per rules. Wooden board to be provided on the bottom of chain lockers.

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  • i放置一些建模粘土甚至厚度底部船帆上限

    I placed some modeling clay of even thickness on the bottom of the sail cap.

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  • 并用四个地区平均热流值推导出该区的岩石圈厚度底部温度

    The lithosphere thickness and bottom temperature of this region have been derived by making use of the averaged heat flow of the four regions.

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  • 基坑底部以下存在承压水层情况下,基坑开挖减少含水层上覆不透水厚度

    When confined aquifer under the bottom of the pit, the foundation excavation will reduce the thickness of overlying impermeable layer.

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  • 泥水界面检测仪一种用于测量沉淀池底部污泥积累厚度电子仪器

    Mud-Water Interface Detector is an electric device used to detect the depth of mud in the bottom of the tank.

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  • 石炭灰岩灰岩,煤层开采影响灰岩主要太原底部单层厚度超过4的灰岩层。

    The Carboniferous limestone system are thin layers of limestone. Those which influence coal extraction are mainly single layers of limestone over 4m thick at the bottom of Taiyuan system.

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  • 底部相对间隙08~ 2 0之间,扰流片高度小于边界层厚度壁面平均压力高度大于边界层厚度时小30 %左右。

    When the relative gap height (the ratio of flap height to gap width) is in the range of 0 8-2 0, the mean pressure will reduced 30% if the flap height is smaller than the thickness of boundary layer.

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  • 此时为了处理好露天与地下同时开采相互影响问题,一般采用空场法,它需要在露天坑底部、地下开采第一中段房顶部保留一定厚度境界顶柱

    For a mine to be changed from an open pit to underground stope, the stability of the boundary pillar has direct influences on the safety production of the mine.

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  • 文中还探讨了中国大陆主要成矿域岩石圈的现今活动性,以及地壳厚度、壳内低速、“墙式”地震剪切波低速地壳底部高速层(体)分布特征以及与成矿作用的关系

    The horizontal low velocity layer, the vertical low velocity zone and the high velocity layer in the basement of the lower crust are related to the ore_forming processes.

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  • 文中还探讨了中国大陆主要成矿域岩石圈的现今活动性,以及地壳厚度、壳内低速、“墙式”地震剪切波低速地壳底部高速层(体)分布特征以及与成矿作用的关系

    The horizontal low velocity layer, the vertical low velocity zone and the high velocity layer in the basement of the lower crust are related to the ore_forming processes.

    youdao

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