fine spinning frame精纺机
fine filling frame三道粗纱机
fine roving frame四道粗纱机;末道粗纺机;精炼纺织;再纺机
fine jack frame四道粗纱机
fine mix roving frame四道粗纱机
fine filling jack frame四道粗纱机
fine frame of mind心晴
forward fine frame by frame逐帧前向微调
Frame Fine Adjustment网框微调范围