顶杆 dǐnggǎn top bar Definitions Defs Origin Strokes Stroke Words Sentences Sents 顶杆 (頂桿) dǐnggǎn top bar a structural or mechanical bar or rod positioned at the top, such as a crown bar used in tunneling or construction Sources Definitions CC-CEDICT
顶杆 (頂桿) dǐnggǎn top bar a structural or mechanical bar or rod positioned at the top, such as a crown bar used in tunneling or construction Sources Definitions CC-CEDICT
