The end of the injection tube is provided with a dispersion device such as a porous plug or fritted glass.
注射管的末端提供有分散装置例如多孔塞或烧结玻璃。
On average there is one porous plug on each square meter, which justifies the choice of the water model dimensions.
平均分布计算大概一平方米面积布置一块透气砖，与水箱模型尺寸相近。
You take a throttle valve, which consists of some sort of porous plug between two cylinders that is insulated. There is insulation here.
有一个节流阀，它由一些多孔的塞子组成，这些多孔塞在两个绝热的汽缸之中，这里是绝热的，底下也是绝热的。
The smaller the distance between the porous plug and outlet, the stronger the influence of argon bubbling on the fluid flow characteristics is.
吹气位置越靠近中间包水口侧对流体特征参数的改变效果更佳；
The porous plug brick is the key component for bottom blowing technique in UHP EAF. The application of domestic porous plug brick to UHP EAF was introduced.
透气砖是超高功率电弧炉底吹技术的关键元件，介绍国产透气砖在超高功率电炉上的应用情况。
It is shown that, for the refining of extra-low oxygen steel under low vacuum, blowing argon through porous plug into molten steel can effectively remove oxide inclusions from molten steel.
结果表明，在真空感应熔炼过程中，通过透气砖向熔池吹氩，可以实现在较低的真空度下熔炼超低氧钢，以及有效去除钢中的氧化物夹杂物颗粒。
It is shown that, for the refining of extra-low oxygen steel under low vacuum, blowing argon through porous plug into molten steel can effectively remove oxide inclusions from molten steel.
结果表明，在真空感应熔炼过程中，通过透气砖向熔池吹氩，可以实现在较低的真空度下熔炼超低氧钢，以及有效去除钢中的氧化物夹杂物颗粒。
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