Methods Newly designed trephine cord, double trephine guide, posterior longitudinal ligament removal hooker and U shaped chisel were applied in 56 cases of cervical spondylosis among which 113 were companied by radiopathy and 7 were companied by OPLL; 43 cases were performed with single level decompression, 11 cases were performed with double level decompression and 2 cases with three level.
方法 设计新型环锯锯芯、双环锯定位器、后纵韧带切除钩及“U”形骨凿等器械并临床应用56例脊髓型颈椎病,其中13例伴有神经根型颈椎病,7例合并后纵韧带骨化;43例为单间隙病变,11例为双间隙病变,2例三间隙病变。
Glyphic: Group of typefaces classified under the British Standard which are characterised by having chiselled finish on strokes.
佳菲尔体:依英制标准分类的一组字体。特点是有斧凿形的直笔。
A chisel with a rounded, troughlike blade.
半圆凿带有凹凸横截面的圆形的凿子
A stonemason's broad-edged chisel used for rough hewing.
阔凿用来做雏形的石匠用阔刃凿
To produce, shape, or dig in the form of a tunnel.
挖，掘，凿挖或凿出隧道形状的东西
A square-shanked chisel that fits into a square hole in an anvil.
方柄凿一种与铁砧的方孔相吻合的方形柄凿
the cutting of spiral grooves on the inside of the barrel of a firearm.
在枪炮管内侧切凿出螺旋形的凹槽。
a card on which data can be recorded in the form of punched holes.
能以凿孔形式记录信息的卡片。
The stone was pecked and ground into cylindrical pestles.
石头被凿开并被磨成一根根圆形的杵。
He chiseled the piece of wood into the shape of a head.
他把这块木头凿刻成人头的形状。
A scooping or digging action, as with such a chisel.
用凿等进行挖、凿的动作
A mason's narrow chisel.
凿子泥瓦匠用的窄凿子
cold chisel; chisel used to cut cold metal
冷凿,冷錾（凿冷金属的凿子或錾子）.
Application of cylindrical osteotomes for extraction of bone transplants in oral and maxillofacial surgery
圆筒形骨凿在口腔颌面外科的临床应用
An interpretation & analysis of the remnant of Yi Wei Qian Zao Du ──achievements on the metaphysical ideology of the Western Han Dynasty;
《易纬·乾凿度》残篇文解析──西汉形上思想的成就
Heading, riveting, and staking dies also press the metal into the design established by the shape of the tool faces.
顶镦、铆接、凿缝模也能把金属按工具面的形状压制成形。
A groove or hole scooped with or as if with such a chisel.
凿孔；凿槽用凿挖出的或象是用这种凿子挖出的槽沟或空穴
A tool, such as a stonemason's chisel, that has a squared head.
凿子有一方头的工具，如石匠用的凿子
a chisel with a broad edge for dressing stone.
凿石头用的有阔边的凿子。