词汇	calender build up
释义	calender build up n.压延机辊积垢
随便看	displacement ductility ration displacement ductility ratios displacement dynamic features displacement dynamics parameter displacement effect displacement efficency displacement efficiency displacement electron displacement electrophoresis displacement element displacement element method displacement encoder displacement encoding displacement energy displacement engine displacement equation displacement error displacement error with reference point displacement esteration displacement estimation displacement excitation displacement experiment displacement extrapolation displacement faction displacement factor