Whichdimensiondecidesoutputforceofahydrauliccylinder?
A. cylinderlength
B. pistonroddiameter
C. strokelength
D. pistondiameter
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Whichdimensiondecidesoutputforceofahydrauliccylinder?
A. cylinderinnerdiameter
B. cylinderouterdiameter
C. cylinderlength
D. noneoftheabove
Whichfactorshouldbeconsideredwhenselectingpistonroddiameterforhydrauliccylinder?
A. pistondiameter
B. strokelength
C. outputforce
D. alloftheabove
()是强军的必由之路。
A. 建设
B. 重组
C. 发展
D. 改革
()是兴国之举、强军之策。
A. 装备现代化
B. 队伍思想建设
C. 军民融合发展
D. 军事体制改革