短语词组短语handhold magnifier 手持放大镜Handhold FWD 又称手持式落锤弯沉仪individual handhold 专用把柄existing handhold 现有把手Handhold mixer 手持式搅拌机handhold communicator 手持通信器Handhold manipulator 手持式操作器Handhold Laser 手持雷射handhold programmer 电子编码器 返回 handhold