countersunk head rivet 中文意思是什麼
countersunk head rivet
解釋
埋頭鉚釘- countersunk : 沉孔
- head : n 1 頭,頭部,首。2 頭腦,才能;智力,想像力,理解力。3 前部,上部;頂端,尖突部;船長;(書頁等...
- rivet : n 鉚釘。vt 1 (用鉚釘)鉚,鉚接 (down; in; on; together); 敲打(螺栓)使成鉚釘頭。2 固結,加深...
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90 reduced countersunk head half crown rivet
90小沉頭半冠狀鉚釘 -
90 countersunk head half crown rivet
90沉頭半冠狀鉚釘 -
" sl " type compound rivet with 30 ncd 16 steel shank. 100 degrees countersunk head. standard type
" sl "型帶30 ncd 16鋼制桿的100標準型沉頭復合鉚釘
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