A.0.7 B.0.8 C.0.9 D.1.0
A.＜20° B.≤20° C.＜25° D.≤25°
A.低压保护 B.高压保护 C.停机时主泵自动回零 D.过零保护
A.5% B.10％ C.15% D.20%
A.5 B.4 C.3 D.2
A.30mm B.40mm C.50mm D.60mm
A.4° B.6° C.8° D.10°
A.800mm B.1000mm C.1400mm D.1800mm
A.运行速度 B.牵引速度 C.进给速度 D.滚筒速度
