边: side; section冲: powerful; with vim and vigou ...下: below; down; under; undernea ...边冲边下管法: wash-down method边冲边下钻具法: wash-down method边冲边淤: cut and fill; scour and fill; scourandfill边冲循环泥浆边下钻具: wash-down冲边: squirt up; trim定边下: dinh bien ha冲边；纸边: trim冲边模: trimming die边下边看: funshion第五边下降: final descent咬边下陷: undercut岸边冲刷: shore cutting侧边冲切: side cut海边冲浪: windsurfing on the ocean卷边冲头: curling punch切边冲孔模: trimming and piercing die切边冲模: trim die切边冲头: cropping punch; trimming punch切边冲子: trimming punch切飞边冲床: dressing machine修边冲孔: trimming and piercing die修边冲孔模: trimming and piercing die
