1) swing brake release
转盘制动器松放
2) swing parking brake release
转盘停车[放]制动器松放
3) swing brake release switch
转盘制动器松放开关
4) swing motor parking brake release
转盘马达停车[放]制动器松放
5) brake release
制动器松放
6) swing parking brake
转盘停车[放]制动器
参考词条