burs

I have tried to make the best of it by doing a lot of office fishing, some front porch fishing, and some quiet mulling about the magnificent things such as dock burs and remote stars.

就这样，我努力妥善处理一切，在办公室和自家院子里都像在溪边垂钓时一样，多与同事或邻里交流，并常常静下心来体味世间伟大的万物，诸如那几根芒刺，又或是遥远的星辰。

The Forming Theory and NC Machining of the Rotary Burs with Special Cutting Edges

分区型复合旋转锉的成型原理与数控加工

, focusing on critical techniques like control of welding process parameters, removing of inner burs and heat treatment.

重点对焊接工艺参数控制、内毛刺去除及热处理等关键技术进行了讨论。

Methods: The root canal with root canal orifice burs and helical drilling bits were prepared in advance.

方法：采用根管口台阶状车针与螺旋型根管钻组合起来扩大根管。

Investigation of superlative arrangement for bus burs of large-size aluminium cells

大容量铝电解槽母线最佳配置的研究

Optical Observation of γ-ray Burs-ter

γ射线爆发的光学观测

Most Simple Forming Method of the NC Machining of the Rotary Burs

球型旋转锉的最简加工

The forming theories and CAD of the rotary cutting burs

用单角砂轮加工旋转锉的成形原理与计算机辅助设计

Partial Forming Method of the NC Machining of the Rotary Burs

旋转锉加工的半成形法

Grass of the eastern United States and tropical America having spikelets enclosed in prickly burs.

美国东部和热带美洲的草，刺果里有小穗。

A new method with which the rotary burs can be machined in the simple NC grinding machine tool is introduced and the mathematic formulas are deduced.

介绍了在四轴联动简易数控刃磨机上加工旋转锉的新方法并进行了数学推导；

The influence on the surface smoothness of parts is small and the slow increase and decrease of welding function reduces the spark flashing and burs during welding.

工件表面洁净度影响小，利用电流缓升，缓降焊功能可以减少焊接时产生的火花飞溅和毛刺。

Then one day I saw a hunting dog in the woods, an English setter flecked with black. His tail tangled with dock burs.

有一天我在小树林里看见一只长着黑色斑点的英国种塞特猎犬，尾巴上缠着几根酸模芒刺。

Machining Rotary Burs on Simple NC Grinding Machine

在简易数控刃磨机上加工旋转锉

An evaluation of the cutting efficiency and duration of four kinds of diamond burs

四种金刚砂钻针切割效率及耐用性的比较研究

Don't forget to press tendrils, pods, burs and fruits like silly parachutes for your craft projects.

别忘了用卷须，豆荚，刺果和诸如没用的降落伞状的果实来做点花活。

Blanks for carbide rotary burs

GB/T14266-1993硬质合金旋转锉毛坯

Methods: The root canalroot canal orifice burs and helical drilling bits were prepared in advance.

方法: 采用根管口台阶状车针与螺旋型根管钻组合起来扩大根管.

He picked off the burs that had stuck to his overcoat.

他摘下粘在外衣上的刺果.

It took me quite some time to pick off the burs that had stuck to my coat.

我花了好长时间才把粘在衣服上的毛刺拉掉。

By contrast, it was 98% above the curve of canal. The ratio of enlarging instruments removal was 98%, fissure burs 100%, broaches 50%.

直根管或根管弯曲以上折断器械因器械类型有较大差异，根管扩大器械取出率为98%、裂钻为100%，拔髓针为50%。

Any of several large deciduous trees with rounded spreading crowns and smooth gray bark and small sweet edible triangular nuts enclosed in burs; north temperate regions.

几种高大落叶树的任何一种，圆形伸展树冠，树皮光滑，灰色，小的三角形的坚果由壳斗围着，香甜可食；生长于北部温带地区。