CBORE Counterbore的意思|示意

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CBORE扩孔

CBORE Counterbore的网络常见释义

扩孔 ... counterbore n 埋头孔 CBORE Counterbore 扩孔 counterbore surface 沉头孔表面 ...

埋头孔 A380缩略语、词汇、术语(14) ... CBO Cycles between Overhaul 大修周期 CBORE Counterbore 埋头孔；扩孔；平头钻，镗孔 CBR California Bearing Ratio 加州轴承比 ...