Decal gi?y ???c thi?t k? và in ?n v?i nhi?u ??c ?i?m, kích th??c khác nhau In decal cu?nShroud-The soft iron casing encompassing the electromagnetic lenses from the TEM. Solenoid-An electromagnetic lens fashioned by copper windings which has a direct present functioning by way of it.D?a vào m?c ?ích, c?ng nh? ch?t li?u và ?i?u ki?n s? d?ng, b