Key attributes Other attributes Place of Origin Zhejiang, China Type PCD RULER Size 4 5 6 8 LUG PCD RULER Car Make To be advised Brand Name Xianghe Model Number XH-6002 Material Plastic Color White Certificates ISO9001&TS16949 MOQ 200sets ...
PURPOSE:To improve the antenna measuring instrument obtaining the setting phase to form a remote field radiation pattern and a desired remote field radiation pattern by measuring the electric field near a phase array antenna. CONSTITUTION:When the wave source distribution of an aperture of an array ...
Investigation on support pattern of a coal mine roadway within soft rocks—A case study. Int. J. Coal Geol. 2015, 140, 31–40. [CrossRef] 3. Chang, J.; He, K.; Yin, Z.; Li, W.; Pang, D. Study on the instability characteristics and bolt support in deep mining roadways based ...