词汇	Heryng征
释义	Heryng征医Heryng's sign
随便看	bottom characteristics exploration bottom characteristics sampling bottom-charting fathometer bottom-charting fathometer, sea floor charter bottom chart recorder bottom check bottom chock bottom choke bottom chord bottom chord bar bottom chord member bottom chord stress bottom-chord stress bottom chrome method bottom-chroming bottom chuck bottom clack bottom clamp bottom clamping plate bottom clamp plate Bottom clamp plate Moving clamp plate bottom class bottom clay bottom cleaning bottom cleaning plug