Rectangular Aperture Without Flange - Uniform Distribution rectangular aperture without flange - uniform distribution 無凸緣-均勻分佈的矩形孔
aluminum tube flanged into two langets, connected to wood handle, riveted langet flange rod connection handle rivet Langets
aluminum tube flanged into two langets, connected to wood handle, riveted langet flange rod connection handle rivet Langets
Rectangular Aperture With Flange - TE10 Distribution rectangular aperture with flange - te10 distribution 矩形孔法蘭面 TE10 分佈