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Based on a detailed analysis of the AFM diamond tip asperity cutting mechanism, in addition to the three-sided pyramidal diamond tip's geometry shape, a theoretical model is put forward for the case of calculating the normal force, cutting force, material flow strength and the frictional factor along the tip-workpiece interface.

提出了一个基于原子力显微镜三棱边金字塔形金刚石针尖的几何形状及与材料之间的单点切削机理所建立的理论模型，用以估算施加于金刚石针尖的法向力和切向力以及材料的屈服强度。

Lid and furnace tank will be available throughout the workshop lane vacuum cans hanging out natural speed forced air cooling or water cooling for handling the workpiece.

炉盖和炉罐可用车间行车将整个真空罐吊出自然空冷或水池强迫速冷，以便装卸工件。

Lid and furnace tank will be available throughout the workshop lane vacuum cans hangingout natural speed forced air cooling or water cooling for handling the workpiece.

炉盖和炉罐可用车间行车将整个真空罐吊出自然空冷或水池强迫速冷，以便装卸工件。

Lid and furnace tank will be availab-le throughout the workshop lane vacuum cans hanging out na-tural speed forced air cooling or watercooling for handli-ng the workpiece.

炉盖和炉罐可用车间行车将整个真空罐吊出自然空冷或水池强迫速冷，以便装卸工件。

Using a drum Cr18Ni9Ti furnace tank made of stainless steel cylinder, or a Cr-Mn nitrogen heat-resistant steel castings, by the end of the furnace body, bearing bearing supports, and with a motor-reducer for use furnace tank to the slow rotation, with drum parts Rotation of the tank furnace heated evenly, and the workpiece between each other without coverage phenomenon, the same color after heat treatment furnace can feed the other end to the mouth from two roller bearing.

滚筒炉罐采用1Cr18Ni9Ti不锈钢制成圆柱型，或采用铬锰氮耐热钢铸件，一端由轴承支座在炉体外支承，并采用电动机带减速机进行传用，使炉罐缓慢旋转，工件随滚筒炉罐旋转使之受热均匀，并且工件互相之间无复盖现象，热处理后色泽一致，炉罐另一端为进料口，由二只滚轮支承。

Enormous kinds of hub in different shapes are fastened and located by the chuck in various ways, such as fastened with external swing pressure plate and internal hook pressure plate (pressure plate to rotate by 90° to facilitate loading/offloading of workpiece), gripped with claw, and fixed positioning and moveable positioning, etc.

轮毂的品种很多，形状差别较大，卡盘的夹紧和定位方式各不相同，有外部摆动压板夹紧式和内部钩形压板(压板可转位90°，便于装卸工件)夹紧式，还有卡爪抱紧式等，有固定定位式和活动定位式等。

CNC lathe spindle speed due to very high, for ease of workpiece clamping, multi-use high-speed hydraulic power chuck, because it is in the production plant has passed a strict balance, with a high speed (speed limit up to 4000 ~ 6000r/min), high clamping force (push pull for the largest 2000 ~ 8000N), high-precision, adjusting claw convenience, through-hole, long life and so on.

由于数控车床主轴转速极高，为便于工件夹紧，多采用液压高速动力卡盘，因它在生产厂已通过了严格的平衡，具有高转速（极限转速可达4000~6000r/min）、高夹紧力（最大推拉力为2000~8000N）、高精度、调爪方便、通孔、使用寿命长等优点。

By analyzing the characteristic features of the variations of temperature in the workpiece surface layer during grinding and the thermal inertia of the thermocouple , this paper reviews the reliability of the method recommended by Koya Takazawa of the dynamic temperature measurement by means of the single-wire thermocouple , and presents a method by which the dynamic response ability the instrument for temperature measurement should possess may be approximately evaluated according to the grinding ...

本文通过分析磨削时工件表层温度的变化规律以及热电偶的动态响应能力，对高泽所推荐的单丝热电偶动态测温方案的可靠性进行了论证，并在此基础上提供了有关平磨钛合金与45~#钢时的磨削力与工件表层内部温度分布的实测数据。

In addition, the deflection of workpiece using machine strategy of cutting from both sides were smaller than that of cutting from one side.

采用在线摄影的方法，观察记录了石墨薄壁件高速铣削的加工工件断裂过程。

In addition to this the voltage rise due to series resonance can become very pronounced if there is not a significantly sized workpiece present in the work coil to damp the circuit.

除了这个电压上升，由亿串联谐振可能会变得非常明显，如果没有一个显着尺寸工件的工作线圈本，从而抑制电路。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。