BORE: The process of enlarging an existing hole with a rotating cutting tool.
镗孔：使用旋转式切削工具扩大孔的过程。
It can't add documents to the database, delete documents from the database, modify existing documents, or do anything else, which is a pretty gaping hole in its capabilities.
它不能向数据库中添加文档、从数据库中删除文档、修改已有的文档或者其他操作，这是其功能中的一个很大漏洞。
In the design of articulation hole bolt, the blur variable and random variable existing at the same time, the blur reliability design method of shear strength and extruding strength are approached.
探讨了在铰制孔用螺栓设计中，模糊变量与随机变量同时存在时，抗剪强度与挤压强度的模糊可靠性设计方法。
Based on the existing conditions, Pindu Municipal Gold Mine preferred short-hole shrinkage stoping without sill, intermediate and crown pillar to other mining methods and obtained excellent result.
平度市金矿利用现有的条件，因地制宜采用“三无”即无底、间、顶矿柱浅扎留矿法，收到了好效果。
Good results can be gained using the short-hole grouting for strengthening the existing heading with damaged support.
原有巷道支护遭到破损后，采取浅孔注浆方法可收到良好效果。
Creative use "thread" type glass sealing hole instead of existing "straight pillar" and "steps" type glass sealing hole, the product compression resistance and leakage performance increase 1 times.
创造性的采用“螺纹型”玻璃封接孔代替现有的“直柱型”和“台阶型”玻璃封接孔，产品耐压和耐泄漏性能相应提高1倍。
Black hole shows that with our existing law of the contradiction between quantum mechanics and how to resolve the black hole information of the fans do?
黑洞显示出与我们现有的量子力学定律的矛盾，怎样才能解决黑洞信息之迷呢？
My tamping technique over the years evolved into something that (unconsciously) was helping overcome existing filter basket problems: namely the curved bottoms, the inconsistent hole sizes and more.
我多年来的压粉技术在潜意识里就是为了客服现有的滤碗存在的问题，也就是弯曲的底面、不均匀的孔径、和其它问题。
The paper introduces operation and existing problems before reformation of biochemical water treatment system of two 55 hole coke ovens with A2O method at New Iron-making Plant.
介绍A-A-O法在炼铁新厂两座55孔焦炉生化水处理系统改造前的运行状况和系统存在的问题，以及采用深度处理改造后的实施效果。
YNF30 jackdrill with caunter-cylinder is developed with the aim at resolving the problem existing in the deep-hole drilling by single-cylinder hand diesel jackdrill.
针对当前单缸手持式内燃凿岩机深孔凿岩存在的问题，研制了YNF30型带副缸式内燃凿岩机。
But adding the dual-spec feature as well as improving some of the limitations of the existing classes has helped to fill that hole as well.
但加入双天赋系统也能改善目前部分职业短缺的状况。
The domestic and foreign status of the research and development on vibration drilling micro-hole is summarized, and the applying prospect and the existing problems are also analyzed.
介绍了振动钻削技术的加工原理，综述了振动钻削加工微小孔的国内外研究现状，分析了振动钻削技术的应用前景及存在的问题。
The existing of bromine in acetic acid could aggravate corrosion on metal hole.
醋酸中含溴会加剧金属孔蚀。
The multifunctional toilet bowl employs one-hole type sewer pipe still, which is convenient for installing and using for the existing toilets.
本多用式座便器仍采用一孔式下水管，方便现有卫生间的安装和使用。
The existing forward and inversion methods of cross hole electromagnetic imaging and their virtues and defects are introduced emphatically…
重点介绍了现有的井间电磁成像正反演方法及其优缺点。
There are many problems existing in the engineering application of concrete vertical-hole hollow block masonry, for instance poor thermal insulation, seepage and crack.
针对混凝土竖孔空心砌块存在的热、渗、裂等问题，本文提出并研究了一种混凝土横孔空心砌块。
The reaming drill bit in slim hole is a key tools of re-drilling in existing well.
小井眼扩孔钻头是老井重钻的关键设备。
The reaming drill bit in slim hole is a key tools of re-drilling in existing well.
小井眼扩孔钻头是老井重钻的关键设备。
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