Design and Application of a Auto-feed Boring Head Using in Machining End Surface of Thin-wall Big Case

The design combination boring head is for enhances the box body the processing precision and the efficiency.

其中设计专用夹具和组合镗头的应用进一步提高箱体的加工精度和效率。

Chip microprocessors control system of numerically controlled boring head

数控镗削头单片机控制系统

Experiment research on vibration model of precision boring head s

精密镗削头振动模态的实验研究

Series JDT precision boring head with fine adjustments and automatic monitoring compensation system

JDT系列精密微调镗头及自动检测补偿系统

The Application of Function Units for Building-block Machine-DSS Fine Boring Head

浅谈德国许勒公司组合机床功能部件&DSS精镗头

Research on brick masonry strength test method of core boring sampling

钻取芯样法检测砖砌体抗压强度的研究

Vertical bearing capacity test studying for boring prepakt concrete caisson pile

压浆混凝土钻孔灌注桩竖向承载力试验研究

I know revising for a test can be boring, but keep your chin up!

例句我知道考前复习可能很枯燥，但你得保持斗志！

Automatic compensating device for boring cutter wear

镗刀磨损自动补偿装置

Influence of the Offset Riding Boring Cutter upon the Dimensional Accuracy of Bored Hole

浮动镗刀偏心距对被加工孔尺寸精度的影响

Optimizing Structural Design of Boring Cutter Hilts Based on ANSYS

基于ANSYS技术的镗刀杆结构优化设计

Design of Boring Cutter for Ultrasonic Torsion Vibration boring Holes

超声波振动镗孔镗刀的设计

A Design for a Boring Cutter Used to Machine the Involute Broach

加工渐开线拉刀的专用镗刀设计

To Realize the Machining of High-precision Hole by Using a Fine Control Boring Cutter

利用微调镗刀头实现高精度孔的加工

On Limited Right of Keeping Silence Application of Floating Boring Cutter

有限制的沉默权浮动镗刀的应用

As part of a project called "Funnycross," Guelov uses bold colors and geometric designs to infuse otherwise boring crosswalks with a bit of uplifting art.

圭尔夫运用大胆的颜色和几何图形设计为原本单调的人行横道注入些许令人兴奋的艺术元素。

Study on Technique of Drawing out Head of Boring Bar Broken inside Bit

取出断入钻头内的钎杆头技术研究

It discusses the influences of each factor on coring of mixing pile from borer, drilling level, boring bit, geologic condition, length, arrangement and type of pile, stadium and external condition, in order to ensure coring quality of mixing pile.

从钻机、钻探水平、钻头、地质条件、桩长、桩布置及桩类型、龄期、外界条件等方面详细论述了各影响因素对搅拌桩取芯的影响，以保证搅拌桩的取芯质量。

The inspection results indicated that the uniform diameter of pure sand-gravel columns in mud and silt reached 55~ 82 cm, and the boring core sample strength of grouting column reached 4.3~ 11.4 MPa at the age of 28 d.

检测结果表明，挤入淤泥和粉土中的纯砂砾柱平均直径达到55~82cm，28d龄期时水泥砂砾灌浆体取芯的抗压强度达到4.3~11.4MPa。

Analyse of SPT and Boring Sample Test of Deep Mixing Piles

深层搅拌桩标准贯入及取芯试验分析