【机械工程】冷凝泵的配置【机械工程】冷凝泵的布置

deflecting plate, rebound nozzle arrangement

staggered arrangement

random arrange【数】;random arrangement【数】;random permutation【数】

cutting-out arrangement for broken threads in embroidering machines

marine gearing arrangement

arrangement of ducts for hot gases in or around baking ovens

spindle centring twisting arrangement

spindle bearing plate twisting arrangement