single surface glazed packing paper 单面光包装纸
single surface wood planer 单面木工刨床
single surfacer 单刨
single switch 单极关
single switchboard 单连关板
single teasel raising machine 单向刺果起绒机
single template jigger 单刀旋坯机
single thinning shears 单口梳发绞剪
single tilting permanent magnetic chuck 单倾永磁吸盘
single toggle jaw crusher 单摆颚式破碎机
single tooth X-ray apparatus 单牙
X 射线机
single trip station wax injection machine 单工位压蜡机
single twilled satin 纱直贡
single valve 单管
single vane rotary compre[收起]