短语词组短语roll wobbler 轧辊梅花头wobbler spindle 梅花联接轴;梅花连接轴;梅花接轴wobbler shaft 斜盘轴wobbler machine 摇摆机构wobbler screen 振动筛wobbler r 摆频信号发生器wobbler mice wobbler 小鼠square wobbler 方辊头wobbler action 偏心作用 返回 wobbler