词汇	encircling ring
释义	encircling ring 环形垫
随便看	elastic rubber floor elastic rubber pad elastic ruche tape elastic rule elastic rules elastics elastic separating plier elastic settlement elastic shaft elastic shaft coupling elastic shaft-disc bearing Elastics elastic saddle shaped washer elastics and plastics analysis Elastic Satin Drill Fabric elastic saturated half-space elastic scaler elastic scatter elastic scattering elastic scattering and inelastic scattering elastic scattering angular distribution elastic scattering collision elastic scattering cross section elastic scattering cross-section elastic-scattering cross-section