
ISSN 1674-5949 CN 31-2023/U
Phenomenon Analysis on Opening of Safety Valve in Advancing Ram for Electro-hydraulic Control System of Hydraulic Roof Support
YANG Yan-li, ZHAO Xin-ya, WANG Li-li
Chinese Hydraulics & Pneumatics ›› 2014, Vol. 0 ›› Issue (9) : 75-77.
Phenomenon Analysis on Opening of Safety Valve in Advancing Ram for Electro-hydraulic Control System of Hydraulic Roof Support
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