... 铬不锈钢Chromium Stainless Steel 铜或不锈钢Copper or Stainless Steel 橡胶NBR,丁腈橡胶NBR,乙丙EPOM 氟橡胶PTFE,聚四氟塑料F46 ...
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Effects of peak electric voltage and feed flow rates of methane and hydrogen on CH4 conversion, C2 yield, and the selectivity were investigated using copper or stainless steel electrode.
实验采用铜电极和不锈钢电极分别考察了输入电场峰值电压和甲烷、氢气进料流量等参数对甲烷转化率和碳二烃收率、选择性的影响。
Say good-bye to tarnish on brass, copper, or stainless steel.
对光泽暗淡的铜器，黄铜，或者不锈钢说拜拜。
Using ga stainless steel tube or a copper tube, the flow rate in the tube is turbulent.
使用不锈钢管或使用铜管，管内流速都是紊流。
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