查询词典 boring-powder

Hereinafter referred to as Powerful Heavy Industry is a large private-owned enterprise specializing in producing bulldozer, loader, tractor hoist, boring machine, coal cutter, vibrating screen and other engineering machinery and heavy mining complete equipment.

鞍山强力重工有限公司是上海中油天宝集团与鞍山第一工程机械股份有限公司实施战略重组后，形成的专业生产推土机、通井机、掘进机、装煤岩机的大型企业。

After training as a commercial engineer a subject his two sons have also chosen to study -"boring family!"

的课程后，他于1979年加入雀巢。

At present most exploratory well are less in core boring and more in debris l...

对岩屑或井壁取心样品的 S_1利用相应区块和层位的关系式进行校正，校正后的热解参数 S_1+S_2能更客观地描述储层性质，大大提高评价的可靠性。

Heavy north through transnational mergers and acquisitions, master of the entire tunnel boring machine core technology, the first three have become the shield machine design and manufacturing capacity of enterprises.

北方重工通过跨国并购，掌握了全断面隧道掘进机的核心技术，率先成为国内具备三种盾构机设计制造能力的企业。

In view of the differences in material property and fracture mode, the mechanism of using diamond polish to bore in component is studied, and a special diamond core boring bit is developed.

针对构件组成材料的性能特点和破坏方式，研究了佥刚石磨料对构件进行套料钻孔的机理，研制特定的钻孔工具和工艺装置，对构件钻削区及其周围材料施加预压应力。

In view of the differences in material property and fracture mode, the mechanism of using diamond polish to bore in component is studied, and a special diamond core boring bit is developed. The technological equipment can exert compressive pre-stress on drilling area and surrounding material.

针对构件组成材料的性能特点和破坏方式，研究了金刚石磨料对构件进行套料钻孔的机理，研制特定的钻孔工具和工艺装置，对构件钻削区及其周围材料施加预压应力。

This machine can be used drilling,core drilling, reaming,boring,tapping, spot-facing and chamfering etc.

可以进行钻孔、扩孔、铰孔、镗孔、攻丝、锪平面，倒角等工作。

The well excavation inspection, water injection experiment and core boring prove that high pressure swing guniting method for curtain grouting is feasible and parameters used in construction are correct.

通过围井开挖检查、围井注水试验及钻孔取芯检查，验证了设计采用高压摆喷方法进行防渗帷幕灌浆是可行的，所采用的施工参数是正确的。

When using a full core collected at boring, the uncertainty of estimation to equivalent dose at OSL dating is affected by some factors, such as mixture occurring in soft soil and sand, contamination due to mud penetrating into sample, the possible influence of heat from pressure and attrition on luminescence signals.

采用回转钻进取全心的方法，对光释光测年带来的不确定性影响因素主要有：扰动导致软弱土层、砂层的混染；泥浆渗入对样品的污染；挤压和摩擦生热对释光信号的可能影响等。

3D mathematical description and simulation about Complex geological body containing faults has still been researched in the groping phase. According to boring drill core data, section data formed by explanation to seismic section, correlative data obtained by territorial geologic investigation, based on 2D or 3D section, forming rational fault section, then building TIN model of geological body. These are the main technical itinerary.

包含断层的复杂地质体的三维数学描述与模拟，目前仍处于研究探索阶段，其主要技术路线是首先根据钻孔岩芯数据或地震剖面解释而形成的剖面数据以及区域地质调查获得的有关数据，基于2D/3D剖面，形成合理的断层面，然后建立地质体的TIN模型，实现三维计算机模拟[1]。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。