Branch air headers shall be of brass (15 mm dia. minimum) and shall run vertically from the header to the instrument.
科空气标题应为黄铜(15毫米直径最小)，并应垂直运行从头到仪器。
Valve Stand: Support air supply header and various takeover points, flex hoses, gauges, valves, etc.
阀架上面安架空气接头，各种转换点，软管，计量表，阀门等。
When the defender faces an attacker in the air, he focuses on trying to force a header from a bad (or even really bad) Angle.
当后卫攻击者所面临的空气，他的重点是试图迫使标题从坏(或什至非常糟糕)的角度。
The low pressure header and each branch shall have a 6 mm minimum, non ferrous shut off valve for each instrument requiring an air supply and a compression coupling for each air purge connection.
低压头和每个分支应为6毫米，非铁关断阀在每个送风和空气净化压缩为每个连接耦合仪器最低要求。
The utility model relates to a sub-header high-temp. hot-air furnace which is the improvement for the air heater of the existing high-temperature hot blast furnace.
分联箱式高温热风炉是对现有高温热风炉空气加热器部分的改进。
The utility model relates to a sub-header high-temp. hot-air furnace which is the improvement for the air heater of the existing high-temperature hot blast furnace.
分联箱式高温热风炉是对现有高温热风炉空气加热器部分的改进。
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