英语释义

1. a screw thread on an inner or concave surface (as of a nut that fits on a bolt)

片语

nptf internal pipe thread美国标準锥管螺纹管内螺纹

internal tariff thread grinder内螺纹磨床

internal screw thread finish内螺纹瓶口

parallel internal pipe thread圆柱内管螺纹

internal port thread内孔螺纹

internal rope thread内圆牙螺纹

inside screw内螺纹；螺母

inside thread内螺纹

internal screw thread内螺纹

internal tariff thread内螺纹

英汉例句

• the strain clamp comprises an internal thread pull anchor, a sleeve, an inner-cone external thread core sleeve, an outer-cone elastic clamp core, a bush, and the like.

  由内螺纹拉锚、套管、内锥外螺纹芯套、外锥弹性夹芯、衬套等组成。

• impact tapping, as a novel technology of internal thread processing , has some important effect and a good applied foreground in the machining of small diameter thread , especially for thin board .

  沖击攻丝作为一种新型的内螺纹加工技术，在解决小直径薄板内螺纹加工方面发挥着重要的作用，并具有良好的应用前景。

• the internal thread comes within the broad definition of an internal undercut in that the thread forms a restriction which prevents the straight draw removal of the molding from the core.

  因为内螺纹构成约束它阻碍零件从型芯的直接脱模所以内螺纹在内凹孔的广义范围内。

• an injection mould characterized by automatic knockout plate&threaded rod demoulding of internal thread was designed for the bottle cap with internal thread.

  针对带有内螺纹的瓶盖，设计了推板螺桿式自动脱内螺纹注射模。

• meanwhile, the mathematic model of the optimum design for the internal thread mechanism is built, and the optimal design can be obtained.

  同时，建立起内螺旋机构的优化设计数学模型，从而可获得最佳设计。

• machining of external thread on mould of bottle cover&bottle mouth is general. but the machining of it「s internal thread is difficult to solve because of it」s particularity.

  瓶盖、瓶口类模具的外螺纹加工是较普通的加工，但内螺纹因为其特殊性，加工较难。

• the utility model relates to a tool for measuring internal thread depth of mechanical parts.

  本实用新型涉及机械零件的内螺纹深度测量工具。

• an injection mould for a plastic bottle cap with internal thread was developed, in which a screw drive mechanism was designed for the automatic stripping of internal thread.

  对带内螺纹的塑料制品及其模具结构进行分析，采用自动卸螺纹和压缩空气二次顶出相结合的结构较紧凑的脱模机构。

• connection mode: internal thread connection;

  连接方式：内螺纹连接；

• tap limit does not guarantee thread limit for the internal thread after tapping.

  丝锥精度不能够保证内螺纹的精度。

• this paper discusses the mechanical, hardware, software configurations and principles of cat system for joint internal thread in details.

  详细介绍了油管接箍内螺纹计算机辅助测量系统的机械、软硬件结构与原理。

• the manufacturers find it difficult to detect the steel pipes with extra deep internal thread groove if they do not meet the relative quality standards.

  内螺纹槽超深的钢管不符合相关质量标準，但生产厂却难以检测出内螺纹超深的钢管。

• aerospace fitting joint assembly, radial sealing. internal thread bosses. iso metric thread profile and tolerances. dimensions.

  航空和航天。经向密封接头。阴螺纹剖面和iso米制螺纹公差。尺寸。

• the working principle of reflective type intensity modulate fiber-optic displacement sensor was described in brief and the measuring principle of internal thread was discussed in detail.

  本文向大家介绍一种新型液位传感器——浮子式光纤液位传感器的传感原理及液位测量过程，同时对测量信号的处理作了详细的分析。

• study on processing method for cold extrusion in internal thread of knuckle axis;

  介绍自行开发的内螺纹中径测量装置的构成、原理和使用方法。

• according to connection method classification (1) threaded connection valves: valve with internal thread or external thread , and pipe thread connection.

  按连接方法分类（1）螺纹连接阀门：阀体带有内螺纹或外螺纹，与管道螺纹连接。

• himod flagship series uses interactive 「type v」 coil, the internal thread copper tube and punched slotted fin, and heat transfer efficiency is higher than the traditional coil unit.

  himod系列旗舰型采用了交互「v型」盘管，采用了带内螺纹的铜管及沖缝型翅片，比采用传统式盘管的机组有更高的传热效率。

• as a kind of new technology of machining internal thread, vibratory tapping plays an important role in machining internal thread that is small diameter, big depth of difficult-to-machining.

  作为一种内螺纹加工新技术，振动攻丝技术在小直径、深孔、难加工材料的内螺纹加工方面发挥着不可替代的作用。

• the closure preferably is a dual-wall closure having an internal skirt with the internal thread and an external skirt with the ratchet fingers.

  罩优选是双层壁，具有带内螺纹的裙部以及带棘齿指状物的外裙部。

• it's the common process of machining the external thread on mould of bottle cover & bottle mouth. but the machining of the internal thread is difficult because of its particularity.

  瓶盖、瓶口类模具外螺纹加工是较普通的，但内螺纹因为其特殊性，加工较困难。

• the recommended tap limit corresponds to jis class 2 internal thread standard.

  是适合加工2级内螺纹的丝锥的推荐精度。

• internal thread extrusion torque temperature quality;

  内螺纹；挤压；扭矩；温度； 测试系统；