词汇	delimiting border
释义	delimiting border 边界划分
随便看	recoiloperated recoil operated recoil-operated recoil operated action recoil-operated action recoil operated, breech-block recoil-operated gun recoil pad recoil particle recoil particle counter recoil particle counter tube recoil particles recoil permeability recoil piston recoil piston rod recoil piston rod lug recoil pit recoil product recoil proportional counter recoil proton recoil proton counter recoil proton ionization chamber recoil proton neutron spectrometer recoil proton proportional counter recoil proton scintillation counter