countersunk

英 [ˈkaʊntəsʌŋk]

美 [ˈkaʊntərsʌŋk]

adj.  沉头的
v.  钻孔装埋，打埋头孔
countersink的过去分词

化学

BNC.47180

牛津词典

adj.

• 沉头的
  that fits in a hole with its top surface level with the surface of the material

双语例句

• Flat countersunk double nib bolts Remove hinge retaining nuts from studs.
  GB/T800-1988沉头双榫螺栓从双头螺栓拆下固定铰链的螺帽。
• Slotted raised countersunk head screws with waisted shank
  GB/T949-1988开槽半沉头不脱出螺钉
• Flat countersunk nib bolts
  GB/T11-1988沉头带榫螺栓
• Features Rapid and simple calibration-setting master for plain and countersunk holes provided with each gage.
  特点快速简便的校准-每一款孔规为使用者提供普通孔和盲孔进行校准设置。
• Nails can't dent into metal 120 degree countersunk head semi-tubular rivets
  钉子无法钉入金属中。GB/T874-1986120°沉头半空心铆钉
• Hexagon lobular socket raised countersunk head screws
  GB/T2674-1986内六角花形半沉头螺钉
• Nickel-plated mild steel countersunk head machine scre twelve-two maraging stee
  镀镍低碳钢平头机器螺丝十二-二镍锰马氏体时效钢
• Side view of raised countersunk slotted screw with adjustable thread length.
  螺纹长度可调整的半埋头一字槽螺钉的侧面图。
• Name two head styles of machine screws that are countersunk.
  沉头机螺钉有哪两种头型？
• Take off the brake disc after removing the countersunk screws.
  拆下沉头螺钉后，取下制动盘。