balanced pressure thermostatic trap 压力平衡式恒温疏水阀
back pressure of steam trap 凝结水背压力
pressure trap 减压器
Steam Trap Real Working Pressure 疏水阀实际工作压力
varied pressure thermostatic trap 压力平衡式恒温疏水阀
There is therefore an outward quantum pressure forcing against the constraining laser trap.
因此这产生了一个向外的量子压力来对抗激光阱的束缚。
When constrained within the laser trap, the atoms are bunched close together, mimicking the neutron degenerate pressure of a neutron star.
当它们被激光阱束缚时，原子被捆绑并相互靠近，模拟出中子星内的中子简并压。
A test and pressure relief valve should be installed to assure relief of internal pressure prior to servicing and as a visual indication of trap operation.
应该安装一个测试和压力安全阀，确保内部压力能够在维修前得到释放，并作为疏水阀工作的直观显示。
应用推荐