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THE NEW SYSTEM OF POWER BRAKE SOURCE TO BE USED IN PETROLIC-DRILLING
Author(s): 
Pages: 66-69
Year: Issue:  2
Journal: JOURNAL OF GANSU SCIENCES

Keyword:  刹车电源完善保护功能后备功能自动化;
Abstract: 对原有刹车电源进行优化改造,使其具备完善的保护功能和后备功能,目的是提高刹车电源设备的性能,以保证石油钻井作业的可靠性和连续性.
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