stock-for stock reorganization  股票股票交换式重组

a small drum for marking time  板鼓

beat the drum for  鼓吹

cam drum  鼓形凸轮; 凸轮鼓

drum cam  圆筒轗; 鼓状凸轮; 鼓形凸轮; 圆筒凸轮; 凸轮鼓; 凸轮轴

drum for  招徕

drum for thresher  脱粒滚筒

magnetic drum for colour videocorder  彩色录像磁鼓

Shaft head of brake drum for pilot wheel  导向轮制动鼓轴头

water level for drum  汽包水位

cam for chucking stock  夹料凸轮

conditional access module (CAM) for digital TV  数字条件接收

conditional access module CAM for digital TV  数字条件接收

control cam for aheadastern  正倒车控制凸轮

spetial cam for intermittent feeder  凸轮间歇分度机构

All Sales Record for Stock Market  《股票市场成交报告》

apparatus for feeding molten glass  溶化玻璃滴料机

Bloom length selection for feeding  投坯方法

Copper drawing stock for electrical purposes  电工用铜线坯