An advanced double wires narrow gap SAW technique, equipment and special procedure have been used to weld high pressure storage tanks successfully with high quality welding joints.

采用先进的双丝窄间隙埋弧焊设备和专用焊接工艺，成功地焊接了大厚壁高压蓄势器，质量检查全部合格。

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We also now have a high pressure safety injection system that will inject water into the core from the refuelling water storage tank.

我们现在也有一个高压力的安全加入系统，那会将水加入到核心里去，从加料储水箱里。

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Table showing the value of high-pressure storage of gas cylinder pressure.

高压表的示值为钢瓶内贮存气体的压力。

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The underground storage areas are created by removing salt in the rock strata with equipment similar to high pressure water jets.

BBC: Attwood gives go-ahead to Larne Lough gas scheme