You can slowly add 2 or 3-minute intervals on the softer sand, with longer recoveries on the wet sand.
您可以慢慢的在柔软的沙滩上增加2 - 3分钟的间隔,在湿的沙滩上休息更长时间。
2
Method 2 Quantitative analysis of the specified metals and organic compounds with wet chemistry techniques or as available.
方法2:用湿化学技术或其他有效方法定量分析特定的金属和有机化合物。
3
Conclusion: South star, wet garlic and bitterness has effective function to kill the demodex. the South star kill demodex better than 2% metronidazole water.