C?m bi?n ho?t ??ng d?a trên hi?u ?ng Doppler s? d?ng sóng siêu âm. C?m bi?n bao g?m b? phát và b? thu. B? phát th?c Hello?n lan truy?n sóng siêu âm v?i t?n s? f1 vào trong ch?t l?ng v?i v?n t?c nh?t ??nh. Gi? s? r?ng h?t v?t ch?t ho?c các b?t trong ch?t l?ng di chuy?n v?i cùng v?n t?c.C?m bi?n l?u l??ng ti?p xúc có hai lo?i ph? bi?n … Read More

The body, the mounts, as well as fixtures are all extremely nicely created. This light definitely has an industrial sense to it. CoolingWe are devoted to transparent conversation and ongoing collaboration and engagement with community users during each and every phase of your project. Your voice is critical as we forge in advance in developing a su… Read More