It is made up of filter relief - pressure valve and oil sprayer , thus reducing the transverse installation space . it can not only provide clean , dry and stable air source for pneumatic system but also provide good lubrication for pneumatic elements in the pneumatic system 由过滤减压阀和油雾器组合而成，减小了横向安装空间，能为气动系统提供清洁、干燥、稳定的气源，又能为气体系统中的气动元件提供良好的润滑作用。
So it is worth to researching the problem that how to rationally distribute generatrix , vacuum interrupter and other electric organs to make the better insulation cooperation and the design requirement with the highly reliable insulation property so that we can assure that the metalclad withdraw switchgear run safely in the distribution system and have smaller installation space 因此如何能够合理的配置母线、真空断路器及其它电器元件，得到较佳的绝缘配合和设计要求，具有高度可靠的绝缘性能，保证中置柜在配电系统中安全运行，并且有较小的安装空间，是一个值得研究的问题。
Potential ( dynamic ) hardpoints : those are hardpoints that can be placed anywhere on the ship hull provided that it ' s flat enough ( try to be coherent , don ' t place hardpoints on details or where there are important details in the textures , such as windows ) , and that there ' s enough room for it 潜在(动态)挂载点：那些是可以设置在船壳任意平整位置（确保逻辑紧密，不要使挂载点覆盖在船体的一些重要材质细节上，比如窗户）上的挂载点，所以要事先为此预留足够的的安装空间。
