Flue gas reducer ring 风量限制环
gas pressure reducer 气体减压阀
gas pre ure reducer 气体减压阀
gas s pressure reducer 气体减压阀
Gas pressure: this window display exit pressure of reducer its function is maintain and adjustment.
本窗口显示的是减压蒸发器的出口压力，其作用主要是维修和调整用。
Fit pressure reducer onto gas bottle and connect to connecting line of filling unit.
将减压器安装到气瓶上，然后将其连接到充气单元的连接管路上。
Employ potassium borohydride as reducer, reduce mercuric ion in liquor to Hg vapour, the Hg vapour is carried to atomization device by ar gas, determined by cold-atomic fluorescence.
用硼氢化钾作还原剂，将溶液中汞离子还原成汞的蒸气原子，用载气导入原子化器中，直接用冷原子荧光光谱法测定水样中痕量汞。
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