mechanical stacker

在线翻... ... ● mast stacker 立柱吊重式堆垛机 ● mechanical stacker 机械堆垛机 ● output stacker 输出卡片接卡箱, 输出收卡箱 ...

丝锁气压... ... "体力的劳働"," Mechanical labour" "机械的积木机"," Mechanical stacker" "机械木浆"," Mechanical wood-pulp" ...