• And if the structural hole turns out to be bigger than 5% of GDP, even more cutting and taxing will be needed.

    如果这个结构性漏洞结果比gdp的5%还要大,那么就需要更多的减少开支,增加税收。

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  • Another has drawn a giant pair of scissors cutting a hole in the wall along a dotted line.

    另一位则画了一把巨大的剪刀在墙上沿着虚线剪出了一个洞。

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  • As it was extremely narrow, the man was unable to move, but the fire fighters were eventually able to free him by cutting a huge hole in the wall.

    由于烟囱太窄,那人无法动弹。消防队员在墙上挖了个大洞,才终于把他解救出来。

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  • 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。

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  • The bit is usually a drag bit fitted with either PDC or natural diamond cutting structures, but the core bit is unusual in that it has a hole in its center.

    钻头通常属于刮刀型,装备有PDC或者天然金刚石切削齿,但取芯钻头的特别之处在于钻头中心有一孔。

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  • Combined practice, the technology difficulties of sheet forgings with inner hole were introduced, for which the optimized design of dies for punching and cutting for top-plate forging was put forward.

    结合实际,介绍了带内孔的薄板锻件的工艺难点,并就此工艺难点的解决介绍了锻件切边、冲孔模具的优化设计。

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  • Conductive thread of a hole without cutting tapping new technology to solve the past conductive thread easily slip teeth of the defects.

    导电件螺纹孔采用无切削攻丝新工艺,解决了已往导电件螺纹容易滑牙的缺陷。

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  • Analyses the cutting property of stainless steel and titanium alloy to serve the problem of deep hole machining of difficult to cut materials.

    针对不锈钢、钛合金材料的深孔加工问题,分析了难加工材料的切削特性。

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  • V-shaped notch blasting is that cutting slots with certain depth along axis -direction of the hole is determined according to the blast-crazing, and then load uncoupled charge and detonation.

    形刻槽爆破是指在炮孔孔壁上按爆破开裂方向,切出一定深度的轴向对称V形槽,采用不耦合装药结构进行的一种断裂控制爆破。

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  • Dynamic analysis and parameters selection of electrochemical cutting of production pipe in horizontal hole.

    水平井生产管电化学切割动态分析及参数选择。

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  • The utility model belongs to the field of metal material cutting tools, especially fitting for boring processing of a small deep hole of brittle rare and precious metal material.

    本实用新型属于金属材料的切削刀具领域,特别适合于脆性稀贵金属材料的小深孔套料加工。

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  • This paper introduces the technique of millisecond extruding blasting with wide hole space in city cutting excavation.

    本文介绍宽孔距微差挤压爆破技术在城市路堑开挖中的应用。

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  • The paper introduced two methods of fin cutting in precision hole and dual gear (or gear with shifter fork)slot. It is testified simple?useful and effective through practical use.

    介绍了精密孔内和双联齿轮或带有拨叉槽齿轮槽中去毛刺的两种方法。经实际使用:简单、可行、效果好。

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  • The paper introduced two methods of fin cutting in precision hole and dual gear (or gear with shifter fork) slot.

    介绍了精密孔内和双联齿轮或带有拨叉槽齿轮槽中去毛刺的两种方法。

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  • In fact besides cutting the taper surface, the small feeding carriage can be also used to finish hole and other round or compensate cylinder's taper error.

    其实除了切削圆锥面以外,小滑板还可以用来精车内孔和外圆或实现圆柱锥度误差补偿。

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  • This machine adopts chain feeding system and double roller rotary type. It can complete all procedures of slitting, creasing, corner cutting and hit special hole at one time.

    本机采用链条送入、双辊轮转滚压的方式,将印刷好点箱片进行分纸、滚线、切角、打异型孔等多道工序,一次完成箱片的全部加工工序的理想设备。

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  • The utility model has the advantages of high speed of hole providing, smooth cutting, small vibration, high durability, etc.

    本实用新型具有开孔速度快、切割平稳、振动小、耐用等特点。

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  • In theory, the small hole-cutting machine can cut arbitrary hole on arbitrary curved surface, and the tube-end incisory robot can incise round tubes' ends of any form.

    理论上,小型开孔切割机器人能够在任意曲面上开任意形状的孔,管端切割机器人能完成任意形状的圆管端头的切割。

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  • This paper presents a study of the edge cutting pin′s hole diameter and the relationship between the said diameter and the maximum angular error of a workpiece.

    本文就削边销及其配合孔的直径与工件最大转角误差的关系进行了分析计算。

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  • The cutting object is complicacy geometry entity, which is complicacy polygon with arc, arc boundary and hole, the cutting window can be cave or convex polygon.

    该方法中的被剪切对象是较为复杂的几何实体,包括圆弧以及带有圆弧边界和带有洞的复杂多边形对象,其中剪裁窗口可以为凹多边形或凸多边形。

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  • Tapping is the process of cutting a thread inside a hole so that a cap screw or bolt may be threaded into it.

    攻丝是在一个孔中车出螺纹,以便装上有帽螺钉或螺栓。

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  • To reproduce or increase the size of a hole by use of a drill, auger or rotary cutting tool.

    用钻头,螺钻或旋转切割机在加工或增大孔的大小。

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  • Compares with drill emission hole, the use of cutting method to against coal and gas outburst prominent have characteristics of security, time and labour-saving, and easy to operate.

    与排放钻孔相比,使用掏槽法防突具有省时、省力、容易操作以及安全性好等特点。

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  • To adopt boring technology to process hole alike ellipse sphere in the harder material and to explore devising method of cutting tool.

    采用镗削加工工艺加工硬度较高材料的椭球孔,并探讨刀具设计方法。

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  • The principle of the scheme selection of horizontal-hole blasting for highway cutting excavation and its design method of blasting parameters are emphatically introduced.

    介绍了公路路堑水平深孔爆破的方案选择原则及其爆破参数设计方法。

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  • The development and application of this device provided a necessary mean for the slim hole track measurement and directional window cutting.

    它的开发、应用成功,为小井眼、短半径井的井眼轨迹测量、斜向器定向开窗作业提供了必备的测量手段。

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  • The development and application of this device provided a necessary mean for the slim hole track measurement and directional window cutting.

    它的开发、应用成功,为小井眼、短半径井的井眼轨迹测量、斜向器定向开窗作业提供了必备的测量手段。

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