After PLC control technology is applied, the revering program disturbance protection is realized, enabling electric control system for gas reversing machine more safe and reliable.
应用PLC控制技术后，实现了交换程序紊乱保护，使煤气交换机电控系统更加安全可靠。
This paper introduces a board-reversing machine that consists of two four-rod mechanisms, According to the restraint conditions, the rod size of board-reversing machine is optimized.
介绍了一种由两组四杆机构组成的翻板机，用于薄板的翻面。根据约束条件要求，优化设计了翻板机的杆件尺寸。
We conceptualize machine interfaces between two systems by reversing the transactions of their use cases.
我们通过逆转它们的用例事务处理将两个系统间的机器接口概念化。
The problem in the old non - reversing speed control system of LS-2 D. C casting machine with rope driving are analyzed and discussed;
对采用钢丝绳传动的LS-2型半连续铸造机的不可逆调速系统存在的问题进行了全面分析；
New developed reversing speed control system for the machine and its working principle and application effectiveness are introduced.
介绍了改造后新的可逆调速系统的组成、工作原理及使用效果。
The spread drill, application of PHP mud and choice of machine are solved by adopting two machines of KTY4000 and KPG3000A. Besides, the airlift reversing circulation is selected in slag discharge.
通过采用KTY4000型钻机和KPG3000A两种机型工程钻机成孔，排渣方式为气举反循环，以解决糊钻、PHP泥浆应用、钻机选型等问题。
The spread drill, application of PHP mud and choice of machine are solved by adopting two machines of KTY4000 and KPG3000A. Besides, the airlift reversing circulation is selected in slag discharge.
通过采用KTY4000型钻机和KPG3000A两种机型工程钻机成孔，排渣方式为气举反循环，以解决糊钻、PHP泥浆应用、钻机选型等问题。
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