斯迈低声言语，手上摆弄着约翰尼螺丝锥。
“我要去追他吗，船长，”可怜的斯迈问，“用约翰尼螺丝锥给他挠痒，好吗？”
"Shall I after him, Captain," asked pathetic Smee, "and tickle him with Johnny Corkscrew?"
丝锥精度不能够保证内螺纹的精度。
Tap limit does not guarantee thread limit for the internal thread after tapping.
给出了丝锥复合镀的工艺流程和工艺配方。
The process flow and formula of composite plating on taps were presented.
分别对比了复合镀前后的丝锥性能和质量。
The performance and quality of taps before and after composite plating were compared separately.
管螺纹丝锥分为平行螺纹和锥度螺纹两种。
Pipe taps are supplies with PARALLEL threads or with TAPER threads.
拥有自动防断丝锥功能；
过度或早期磨损是机用丝锥常见的失效形式。
The failure of machine taps arises frequently from excessive or premature wear.
带扭力保护装置的快换夹头，丝锥由螺丝固定。
Quick change tapping chucks with adjustable friction clutch tap fixted with screws.
可为用户定制各类非标规格的圆板牙、用丝锥。
The factory is also able to customize circular screwing dies and manual screwing taps of various non-standard specifications.
中径一公差是在丝锥的制造中所允许的变异量。
Effective Diameter-The tolerance is the amount of variation allowed in the manufacture of the tap.
研究了振动攻丝动态攻丝扭矩与丝锥磨损的关系；
The relationship between the dynamic tapping torque and the tap wear is studied through the experiments.
结果表明，成品丝锥通过深冷处理可明显提高使用寿命。
Results indicate that service life of product taps are improved by cryogenic processing.
除非买方指定，制造商无需提供辅助连接件用的筒形丝锥。
Provision of shell tappings for auxiliary connections is not required unless specified by the purchaser.
丝锥通常生产右扣螺纹，如需左扣螺纹应在订货时说明。
The general taps are right-hand thread. Please specify if some left-hand thread taps are needed.
可修磨直柄丝锥前切削刃和前切削面，螺旋丝锥前切削面。
Can the grinding straight before cutting blade and hilt taps before, spiral taps block block before.
任何筒形丝锥的螺纹应该从表5中选择，且符合表5的要求。
The thread of any shell tapping shall be selected from and be in accordance with Table5.
介绍了快换丝锥夹头的结构、工作原理和主要零件的设计计算。
The structure and working principle of a screw tap holder is introduced, and the design calculation of its main parts is presented.
铝基复合材料内螺纹攻丝属封闭切削，加工难度大，丝锥极易折断。
It is very difficult to tap inside Aluminum matrix composites. The process is difficult to operate due to its close condition, and the tap is subject to breaking.
目前，在机械加工工厂里，螺钉旋具和丝锥是较为常用的两种五金工具。
At present, screwdriver and screw tap are hardware which is often used in machining factory.
钻头、丝锥、取骨器、起子等工具（常规种植牙工具盒，有28种规格）。
There are 28 specifications in common dental implant tool box including drill, tap, and driver and so on.
本文介绍了锥管螺纹丝锥在万工显示上的测量原理、计算公式及测量方法。
This paper introduces the measuring principle, calculating formula and measuring method of the taps for taper pipe threads through the universal tool microscope.
介绍了挤压丝锥的设计方法及CAD系统，说明了开发软件的结构及特点。
The design process and a CAD system of extrusion taps are introduced.
本文主要对螺旋槽丝锥的特性及M36螺旋槽丝锥设计中几何参数的研究进行论述。
This paper mainly analyses the properties of spiral fluted taps and studies how to select geometric parameters of the tap M36 in design.
设计专用攻丝夹具在数控车床上的使用，解决数控车床攻丝时丝锥折断的问题及应用。
Designed a special tapping clamp using in NC lathe, solved the problem of tap break when tapping in NC lathe.
丝锥分一支一组、二支一组、螺距为3.5以上为二支或三支一组，用户定货时注明支组。
Taps are in groups: one or two taps for each group. Three taps are contained in the group for those with pitches above 3.5mm.
这些丝锥比同尺寸的常规手用丝锥要短些，但是设计参数相同，他们适应手用或者机用攻丝。
These taps are shorter than a similar size of regular hand tap, but the design features are the same, They are suitable for hand or machine use.
这些丝锥比同尺寸的常规手用丝锥要短些，但是设计参数相同，他们适应手用或者机用攻丝。
These taps are shorter than a similar size of regular hand tap, but the design features are the same, They are suitable for hand or machine use.
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