The paper describes the practice of put into operation for up-draught gas back sintering machines; introduces technical parameters determined and production control and solve measures for problems.
叙述了鼓风返烟烧结机的投产实践，介绍了工艺参数的确定，生产过程的控制，出现的问题及解决措施。
The design of the hardware and software of computer control system for a miniature draught beer production line is given.
介绍了微型啤酒生产线计算机控制系统的硬件配置和软件设计。
The advantages of frequency speed control in forced draught fan for boiler in power plant are set forth by examples.
结合实例阐明了电站锅炉送风机采用变频调速的优点。
The utility model discloses a novel tillage machine, comprising a power part, a running gear, a draught assembly, a control mechanism, a plow harrow and a roller.
本实用新型公开了一种新型耕整机，由动力部、行走机构、牵引部件、操纵机构、犁耙、蒲滚组成。
Pay-off strand, stranding cartage, compact die stand, counter meter, double draught wheels, take up and traverse device, mechanical transmission system and electrical control system.
放线架、各段绞笼体、线模座、计米装置、双轮牵引装置、收排线架、传动系统和电控系统。
Pay-off strand, stranding cartage, compact die stand, counter meter, double draught wheels, take up and traverse device, mechanical transmission system and electrical control system.
放线架、各段绞笼体、线模座、计米装置、双轮牵引装置、收排线架、传动系统和电控系统。
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