片语

diamond drill[地质] 金刚石鉆头，[地质] 金刚石鉆具

Diamond tool bit series金刚石刀头系列

diamond surfaceset bit表镶金刚石鉆头

diamond trepanning bit金刚石套鉆

sintering diamond drill bit烧结金刚石套料鉆

polycrystalline diamond compact bit聚晶金刚石复合片鉆头

synthetic diamond impregnated bit人造金刚石孕镶鉆头

diamond impregnated bit make金刚石孕镶鉆头

diamond reaming bit金刚石铰孔鉆头

natural diamond core bit天然金刚石取心鉆头

英汉例句

• so that the synchronized wear of diamond bit was basically realized and the service life of diamond bit was improved obviously.

  基本上实现了鉆头的同步磨损，明显地提高了鉆头的使用寿命。

• the diamond bit design expert system and the computer controlled system for the bit production are described with their uses in production.

  介绍了金刚石鉆头设计的专家系统和鉆头制造的微机自动控制系统，以及在生产中使用的情况。

• a new type of impregnated diamond bit with two sorts of diamond abrasives has been developed, which can improve both penetration rate and service life simultaneously.

  研制出一种两级磨料新型孕镶金刚石鉆头，该种鉆头解决了时效与寿命不能同步提高这一长期困扰鉆头研制者的难题。

• diamond bit has advantages in structural characteristics and technology.

  金刚石鉆头在结构特点和技术方面具有优势。

• the invention discloses high-strength antioxidant diamond bit matrix powder, and relates to bit matrix powder used for manufacturing diamond bits in petroleum industry.

  一种高强度抗氧化金刚石鉆头胎体粉，涉及石油行业制造金刚石鉆头使用的鉆头胎体粉。

• the entire structure designed to enhance the wheel diamond bit load capacity, increase its service life.

  整个结构设计能够提高轮式金刚石鉆头轴承的承载能力，提高它的使用寿命。

• seen from layer structure the using condition of well section and region distribution, diamond bit has ideal market prospect.

  从地层结构、井段使用情况、地域分布情况等来看，金刚石鉆头具有理想的市场前景。

• so we can improve the capability of diamond bit and the stability of product quality, then reduce the cost of manufacturing diamond drill bit finally.

  从而提高金刚石鉆头的性能，提高产品质量的稳定性，并降低金刚石鉆头的制造成本。

• a finite element analysis of stress to a diamond bit is conducted it is focused on two difficulties:one is how to discretize finite elements;

  前言：采用有限元分析方法对金刚石鉆头进行了应力分析，重点研究了有限元分析时的两大难点：一是有限单元的离散，二是外载荷的处理。

• service life and drilling efficiency of diamond bit were affected by hard rock, slipping formation and fluid leakage in gold mine of complex stratum.

  金矿复杂地层金刚石鉆进存在巖石坚硬、地层打滑、漏失等问题，影响鉆头寿命和鉆进效率。

• drilling results display that electroplated weakly-bonded diamond bit can effectively solve the problem of slipping while drilling in hard, compact rock.

  鉆进结果显示，采用电镀弱包镶金刚石鉆头，能够比较有效地解决电镀金刚石鉆头的「打滑」问题。

• based on analyzing wear mechanism of matrix, use the tester of the wear resistance of the matrix diamond bit and diamond saw which is made by myself to test and research the diamond bit.

  结果表明：适量加入铁基预合金粉末，可提高胎体对金刚石的把持力，改善金刚石的出刃性能，从而提高金刚石锯片的切割效率和使用寿命。

• the domestic market of diamond bit has very much development space.

  国内金刚石鉆头的市场极具有发展空间。

• our company can supply: diamond bit series, bi-center bit series, coring bit series, steel cone bit series, insert bit series, etc.

  我公司可提供：金刚石鉆头系列、双心鉆头系列、取芯鉆头、钢齿牙轮鉆头系列、镶齿牙轮鉆头系列等。

• the performance of electroplated diamond bit is greatly affected by the adaptability of its matrix material performance to the rock drilled.

  电镀金刚石鉆头的胎体性能对巖石的适应性显着影响鉆头的鉆进效果。

• the application field of thin kerf diamond bits is introduced. the way to achieve better economic results of thin kerf diamond bit is presented based on manufaction, use and wear of bit.

  摘要 对薄壁金刚石鉆头应用领域进行了介绍，并从鉆头制造和使用及鉆头磨损等方面提出了提高薄壁金刚石鉆头经济效益的途径。

• in the first place, the paper analyzed the research background, status of the seabed sampling technology and the diamond bit coring technology.

  文章首先分析了海底取样技术的国内外研究现状和金刚石鉆进技术的概况。

• finally, on the wheel bearing wear diamond bit was analyzed and calculated bearing life expectancy.

  本文最后，对轮式金刚石鉆头轴承的磨损进行了分析，并计算了滑动轴承预期寿命。

• lab and field test show that the service life of electroplated diamond bit of nickel cobalt manganese alloy matrix, whose diameter is protected by polycrystalline diamond, will be improved by 30%.

  通过试验得出采用方柱状聚晶保径或采用镍钴锰合金胎体，电镀金刚石鉆头的保径效果好，鉆头寿命可提高3 0 %以上。

• in this paper, the development of drilling extro-hard, compact and weak - abrasive rock structure with diamond bit was summarized since diamond drilling technology' was popularized in china.

  本文回顾了我国自推广金刚石鉆进技术以来，金刚石鉆头在坚硬致密弱研磨性巖层中鉆进研究进展。