锉

A:Some of the best nail files are professional grade files, available in different types or grits.

最好的指甲锉刀是分级别的那种，有不同型号和粒度(甲锉上数字单位的面积颗粒数，表示甲锉的粗糙程度)。

Give nail head file a channel with the file first, but do not want file to appear.

先用锉刀将钉子头部锉出一条沟，但不要锉透。

Use a nail file to smooth any rough edges on your cast.

用一把指甲锉将石膏模的任何粗糙边缘锉平。

A rat - tail file;a rattail comb .

细圆锉，鼠尾锉；鼠尾梳

This thesis uses practice viewpoint and analyses the teaching of benchwork and filing s,considering that benchwork and filing is a practice activity which basic structures are subject、medium and object.

本文运用实践观点，对钳工锉削教学作了分析，认为锉削是一个以主体、中介和客体为基本结构的实践活动。

Ss group was by prepared by k-files with step-back technique. all canals were obturated using lateral condensation technique.

将245颗具弯曲根管需行根管治疗的磨牙随机分为两组，he组用hero642镍钛锉及冠根向深入法预备根管，ss组用k锉及逐步后退技术预备根管。

It involved four components those were expanding medullary cavity with drills and femur preparation with metal rasps and bone cement filling and prosthesis or intramedullary pin insertion.

股骨髓内操作包括了四个主要内容：可弯曲的软钻扩髓，带齿的实心金属锉锉髓腔，骨水泥的填充，人工假体或髓内钉的置入。

Scans of horses' teeth have shown how the soft pulp can extend closer to the surface of their teeth than suspected before, he told New Scientist, leading some vets involved with the centre to conclude that rasps should no longer be used so routinely to file down horses' teeth.

他在接受《新科学家》杂志采访时表示，对马齿扫描结果显示的柔软骨髓比以前想象的更靠近牙齿表面，医学图像科学与可视化中心的兽医因此得出这样一个结论，即不应再经常使用粗锉去锉开马的牙齿。

Key words］root canal apex locator; periapical diseases; dental pulp cavity; working length; aged

1.2 方法常规开髓揭顶，清理根管，将root zx根管测量仪电极置于被测牙的对侧口角处，探测端接10号k型锉，缓慢进入根管，当测量仪显示到达根尖孔时，用制动片记录其长度，直接摄x线片证实k型锉所到达的位置，确定根管测量仪的准确性。

Is a professional diamond tools production plant, product selection of high quality diamond and cubic boron nitride refined form, the variety many, the specification entire, the product has assorted diamond file, large sheet filing, grinding, grinding head, grinding wheel, saw blade, grinding wheel, carbide rotary burrs, grinding, hole drilling, Wire Saw, File, natural diamond grinding wheel cutter, metal pens and diamond polishing paste, oilstone, and the system for various types of non-standard shaped diamond Tools product line.

江苏锋菱超硬工具有限公司是一个生产金刚石工具的专业化工厂，产品选用优质金刚石和立方氮化硼精制而成，品种多，规格全，产品有金刚石什锦锉、大板锉、磨针、磨头、砂轮、锯片、磨轮、硬质合金旋转锉、磨盘、孔钻、绳锯、锉刀、天然金刚石砂轮刀、金属笔及金刚石研磨膏、油石等，并承制各类非标异型金刚石工具系列产品。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。