SHAFT PROTECTED COVER,ESP. FOR DEVICE FOR TRANSPORT AND COOLING HOT MATERIAL IN ROLLING MILLS 来自 掌桥科研 喜欢 0 阅读量: 3 申请(专利)号: CS19870001938 申请日期: 1987-03-23 公开/公告号: CS263001B1 公开/公告日期: 1989-04-14 申请(专利权)人: KUBIS FRANTISEK,CS ...
Tractor towed machine for spraying liquid into tall plants - consists of container with pump which supplies distributor with spray nozzles and is esp. for... PD Behringer 被引量: 0发表: 1977年 The Examination of Harvesting Preparation Technique of Sorghum by Roll Baler for Chopped Material An ...