In order to avoid the pollution of the extracting material and the inconvenience of fetching the plug, a rotating shielding door is used for the purpose of the horizontal tangential channel shielding.
水平切向孔道的屏蔽采用旋转屏蔽门屏蔽，避免了活化后塞子取出物污染空间及取放塞子的不便。
Though there are many difficulties found in design and manufacture of sliding-plug door, analysis and experimental research about them are in rare number.
作为车辆的重要装备，高速列车一般采用塞拉门来替代普通的折页门结构。 塞拉门在设计制造中面临许多难点，国内对此的研究和实验还很少。
Close the door guardrail workers into the elevator guide rail, plug, attached to a safety rope, the load center should as far as possible in the center position of the working table.
作业人员进入液压升降机后应关闭护栏门，插上插销，系上安全绳，载荷的中心应尽量处于工作台面的中心位置。
The method of the design optimization is investigated in this paper, and a design optimum example of sliding-plug door is offered.
本文最后对塞拉门优化设计的数学模型和优化方法进行了探讨，并提供了一个设计优化实例。
The method of the design optimization is investigated in this paper, and a design optimum example of sliding-plug door is offered.
本文最后对塞拉门优化设计的数学模型和优化方法进行了探讨，并提供了一个设计优化实例。
应用推荐