查询词典 drill

Summary: This system imbeds the multi-axis motion controller PMAC card into PC to constitute open numerical control system applied in horizontal twin spindles double column drill press, using the software of the PMAC card, and the software and the hardware resources of PC, this system complete the numerical control function for the horizontal twin spindles double column drill press, and incarnate the open character of the system adequately.

邬再新，吕洪波摘要：本系统采用多轴运动控制器PMAC卡嵌入PC机的模式，构成一种专门应用于双主轴龙门钻床的开放式数控系统，利用该卡配置的软件和PC机的软、硬件资源，使系统完成双主轴龙门钻床的数控功能，并充分体现系统的开放性。

Hammer drill breaking jet fuel pipeline Hammer drill breaking jet fuel pipeline Yesterday afternoon China Railway 15 Bureau Jiangning Shuāng Lóng overpass construction site when the piling work carelessly and 1.5 meters deep in an underground 200 mm diameter pipe to break the jet fuel kerosene leak immediately.

打桩机钻破航崆煤油管盗昨天下问悻中铁十五局在南京江(zuo2 tian1 xia4 wen4 xing4 zhong1 tie3 shi2 wu3 ju2 zai4 nan2 jing1 jiang1)宁双龙街立交桥施工工地打桩作业时，不慎将地下1.5米深处的一根直径200毫米的航崆煤油管盗打破，顿时煤油外泄。

Impact drill, circular saw, car polisher, angle grinder, electric drill,mixer, electric planer, jig saw.

8F82 冲击电钻，电圆锯，抛光机，角磨，电钻，搅拌器，电刨，曲线锯。

The tractor series includes: The European leopard 12-80 horse hauls the oil line or pipe, the Dille day tows 65 horsepower, 72 horsepower, 80 horsepower drill tubings, the East Is Red series drill tubing, each kind of project machinery, high-pressured hose unit steel pipe unit and attachment body.

拖拉机系列包括：欧豹12－80马拖拉机油管、迪尔天拖65马力、72马力、80马力油管、东方红系列油管，各种工程机械，高压软管总成钢管总成及接头体。

Because of long and thin structure characteristics, and sustain high frequency impact load under erosive medium, the drill rod's serve condition is most rigorous, and drill rod is one of the most easily damage tool in the percussion drilling rock system.

由于细长的结构特征和在腐蚀性介质中承受高频冲击载荷，使钎杆成为服役条件最苛刻、在冲击式凿岩系统中最容易损坏的机件，钎杆寿命低是制约凿岩爆破技术进步的关键问题。

According to Some users investigation the cost to buy this machine can be paid off within one month by saving 3 or 4 working hrs a day through reducing waer of drill, grinding wheel, etc… Taking into consideration of that a standard reground drill can improve working speed and quality , its economic benefit will be greater than above mentioned.

据使用单位抽样调查考证，使用本机后，公节约磨钻头的自身损耗及砂轮损耗，工时损耗和钻头耐用度的提高，按每天使用3~4小时计算，一个月就收回了买机的成本。如果考虑到磨好的标准钻头，可提高工效，减少废品损失等因素，其经济效益更不可估量。

The design parameters of gun drill point are indispensable for inspection and grinding, especially in regrinding for worn drill points.

枪钻磨损后的重磨，需要知道设计参数，但生产厂并不提供。

The product can be applied for end mills, drill bits, drill reamers, taps, and can clamp any straight cutters and tools.

本产品可使用於铣刀，钻头，铰刀，丝攻及可夹任何直式的刀具及工具

Professional management of various oil machinery and equipment for oil fields, wells, mines and other industrial building supply various models of the three cone bit, PDC drill, drill pipe, fishing tool.

专业经营各种石油机械设备，为油田，水井，矿井等工业建设供应各种型号三牙轮钻头，PDC钻头，钻杆，打捞工具。

The downhole milling pipe string of screw drill tool will produce great reverse torque while milling and grinding the bridge plug, cement plug and so on, and which is extremely harmful to the screw drill tool .

针对螺杆钻具磨铣钻削井下桥塞、水泥塞及类似钻削工作中管柱在井下所产生的巨大反扭矩的危害，在对磨铣钻削管柱进行受力分析的基础上，提出了改进方案，即&井下防扭装置&和&磨铣钻削管柱的配置&，有效地降低了反扭矩带来的危害，改善了磨铣钻削管柱的受力状况。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。