месин бутлуур swara multi
месин бутлуур swara multi. zhejiang pujiang mesin grinding poles crystal. What is multi-sig, and what can it do? 2015-1-1 · The easiest real-world analogy for explaining multi-sig is a safe deposit box with 2 keys, one held by the customer, the other held by the bank. In order to open the box, both keys are required, making a ...