The gas guiding portion guides source gas to the central portion of the plate and suspends the metal catalysts discharged from the catalyst supply hole in a specific direction.
所述气体引导部将源气体引导至所述板子的中心部分，并使从所述催化剂供应孔排出的金属催化剂沿特定方向悬浮。
By applying new production technologies to this resource, coalbed methane has become the single largest new source of gas supply in the past decade.
通过应用新的生产技术，这一资源，煤层气已成为单一最大的天然气供应的新来源，在过去的10年。
The machine comprises three parts which are a power supply, an air pressure jet flow air-water mixture sprayer and a gas source of an oxygen source ozone generator, and the like;
它由电源、气压射流气水混合喷雾器、氧气源臭氧发生器气源等三大部分组成；
The machine comprises three parts which are a power supply, an air pressure jet flow air-water mixture sprayer and a gas source of an oxygen source ozone generator, and the like;
它由电源、气压射流气水混合喷雾器、氧气源臭氧发生器气源等三大部分组成；
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