Sprinkle some water in the printing environment, conditional can use air humidifier, can effectively eliminate static electricity, also available dry paper, paper electrostatic removal.
在印刷四周环境中洒一些水，有条件的可运用空气加湿器，能够有效地消弭静电，另外可用晾纸措施，去除纸张静电。
The static tests of treating waste water containing sulfate by SRB show that the sulfate removal rate is higher in anaerobic environment than in aerobic environment.
硫酸盐还原菌SRB处理硫酸盐废水的试验表明，厌氧环境下的硫酸盐去除率大于有氧环境下的去除率；
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