词语定位板
解释strong back
词性名词
strong back坚固背部,强力背板详细»
strong back强壮后板详细»
strong back〔名词〕厚基座详细»
定位板positioning board详细»
定位板alignment plate;gage plate;gauge plate;spacing board;strong back详细»
定位板positioning plate详细»
定位板locating plate;strongback详细»