rider〔名词〕层间岩石,含铁脉石;n.层间岩石,矿体中夹石,薄煤层详细»
rider顶板，冠板，肋骨内侧加强材，附文，附加条款，缠扎绳的第一圈(压在绳端上)，木船舱盖板内侧肋骨支架，游码，制导器，追加条款详细»
斜撑auxiliary leg knee-brace;ddiagonal;inclined strut详细»
斜撑bracing;inclined strut;sprag详细»
斜撑arm tie;armtie;batter brace;bracing;bracing piece;bracing structure;cocker;diagonal bar;diagonal member;diagonal stay;diagonal structure;inclined piece;inclined shore;knee brace;needle shoring;raker;raking element;raking shore详细»