词汇	shot backing
释义	shot backing 填丸加固,硬丸衬垫
随便看	intermeshed twin rotors intermesoblastic intermess intermessage intermessage delay intermessage fluctuation intermessage processor intermestic intermetacarpal intermetacarpal artery,palmar intermetacarpal articulations intermeshes intermeshing intermeshing corotating screw intermeshing co rotating screw intermeshing engagement intermeshing engagement and stroke intermeshing engagement and stroke ngagement intermeshing engagement, slip intermeshing feed screw intermeshing flight intermeshing pressure angle intermeshing rolls intermeshing-rotor helicopter intermeshing rotorl