In contrast with studies such as those on the effect of a single elemental variable on Zn-Al-Mg coatings. Mg/Al is considered a variable parameter for evaluating the microstructure of Zn-Al-Mg coatings in this work. and the combined effect of the two elements is also taken into account. The Mg/Al ratios in the continuous hot-dip plating of low-alumina Zn-Al-Mg coatings were 0. https://www.roneverhart.com/Lorex-Outdoor-Round-Junction-Box-for-3-Screw-Base-Cameras-White/