?磁性带式输送机

... 移动带式输送机 mobile belt conveyor 磁性带式输送机 magnetic belt type conveyer 马铃薯带式输送机 potato belt conveyer ...

?磁性带式运送机

... magnetic bearing 磁推轴承 magnetic belt type conveyer 磁性带式运送机 magnetic bit extractor 磁力钻头打捞器 ...