1) swivel angle of arm
摇臂回转角
2) rocker-rotator device
摇臂回转装置
1.
Since the heavy-duty intermediate frequency heating pipe bender used at present has low working efficiency owing to its mechanical drive pattern, a rocker-rotator device isdeveloped as its core parts.
为此,研制了弯管机的核心部件———摇臂回转装置。
3) max.rotating angle of pitman arm shaft
摇臂轴最大转角
4) bell crank lever
直角摇臂
5) Switch as-rocker (fine swing)
摇臂开关组件(精细回转)
6) max. Swing angle of steering pitman arm
转向摇臂最大摆角
补充资料：地球自转角速度
rotational angular velocity of the earth
地球自转角速度:
地球本体绕通过其质心的旋转轴自西向东旋转的角速度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条