This anti-pollution mask will soon be sold on Amazon e-commerce buying site. Photo source: Internet .
This anti-pollution mask is manufactured according to the most advanced technology in the world including three-layer micro-particle filter technology, and it can block dust up to 0.3 microns, meeting N99 dust filtration standards.
According to information from the manufacturer, the mask consists of three layers: the first layer is the primary particle filter layer, filtering the dust particles of many sizes, the second layer will block even the small particles of PM2 toxic dust .5 and the last layer is a high-grade filtered carbon layer, which is made of 100% of 2,000 nanometer activated carbon fiber fabrics invented by the UK Ministry of Defense.
This mask has a price ranging from 1799 to 2199 Rubi India (about 596,000 - 728,000 VND).
in this exercise, i will show you how to mask dragging with the action script code. how to create is very simple, follow the steps in this lesson sequentially!
new research shows that the time the virus remains on the face of the mask is much longer than we thought. therefore, all need to make it a habit not to touch the front of the mask after use, and wash their hands often.
the network is divided into many subnetworks for faster data transmission and easier management. routers do this by assigning subnet masks, a series of numbers that represent where to look in an ip address to be able to identify subnets.[1] x research source in most cases, finding the subnet mask on a computer is quite simple. however, on other devices it may be more complicated. if another device requires entering the subnet mask, you can reuse the parameters as on the computer.