管道路气体流速的测定 Determination of the volume flow rate of gas streams in ducts
详细介绍了氮气试车的气体流路、试车过程及试车过程中的参数。
Gas flow, commissioning process and corresponding parameters of the commissioning with nitrogen are introduced in details.
杂质去除流路(22,42)用作去除反应气体中所含杂质的过滤器。
The impurity removal paths (22, 42) function as filters to remove impurities contained in a reaction gas.
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