短語詞組短語bore inside diameter 孔內(nèi)逕ball set bore diameter [機(jī)]球組內(nèi)逕Mean bore diameter [機(jī)]平均內(nèi)逕Housing bore diameter 軸承箱孔逕sawblade bore diameter 鋸片孔逕parent bore diameter 原有孔直逕mean bore diameter variation 平均內(nèi)逕的變化值;[機(jī)]平均內(nèi)逕變動量socket bore diameter 承插孔逕 返回 bore diameter