A.1個氣缸 B.2個氣缸 C.1套整機(jī) D.1/2套整機(jī)
A.80,IF80 B.180,IF180 C.380,IF380 D.1500,IF1500
A.運(yùn)動粘度,18 B.運(yùn)動粘度,7 C.恩氏粘度,7 D.雷氏粘度,18