Study on measurement system and method for distance between grooves of hydraulic valve
1999 ◽
Vol 09
(PR3)
◽
pp. Pr3-649-Pr3-654
◽
2011 ◽
Vol 131
(2)
◽
pp. 320-328
◽
2017 ◽
Vol 137
(7)
◽
pp. 380-385
◽