词汇	台背回填
释义	台背回填 back filling behind abutment
随便看	linear strabismometry linear strain linear strain diagram linear strain-hardening linear stratagem linear strategy linear strategy rule linear stratification linear streak cautery linear stream linear strengthening plastic model linear stress linear stress field linear stretching Linearstripe Isodon Herb Linearstripe Rabdosia Herb Linear Strip Ion Thruster linear strip theory linear structural equation linear structural equations linear structural equation system linear structural relation linear structure linear structured light linear-structured light stripe