abutment是什么意思？

abutment

英[ə'bʌtmənt] 美[ə'bʌtmənt]

• n. 邻接，桥礅，桥基，扶垛，对接，接界；

例句

• The technique of semi - integral abutment jointless bridge has a bright future. 半整体式桥台全无缝桥有着广阔的应用前景.
• Casting clasp between teeth ( CCBT ) is set up between buccal arid lingual embrasure of abutment teeth. 方法:在两基牙间的颊、龈外展隙内设置牙间卡 ( 发夹卡 ).
• Engineering practice of the abutment - slope system verified effectiveness of the multi - reinforcement. 工程实践验证该加固措施的有效性.
• In the maxilla, the abutment distribution did not allow a palatal - free restoration. 在上颌, 基牙的分布情况不允许做不覆盖腭部的设计.
• The car inclines to incline and to slide to roll and collides to the abutment. 汽车侧倾、滑滚并撞到了桥台上.

英英词典释义

• Noun
  1. point of contact between two objects or parts
  2. a masonry support that touches and directly receives thrust or pressure of an arch or bridge

行业词典

• 公路科技： 桥台；
  医学： 接界(点)；承压部；桥基，基牙：用作可摘义齿或固定义齿抗基的牙齿、牙根或任何其他用于这一目的的装置；
  药学： 桥基；
  铁道： 桥台；