self tapping screw
无需先钻孔。
常用释义
英式发音
美式发音
基本释义
- 自攻螺钉：一种具有自攻螺纹的螺钉，可以直接在材料表面钻孔并固定，无需先钻孔。
例句
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1·Usually there are 12 categories which are bolt , stud, screw, nut , self tapping screw, wood screw, gasket, retainer ring, pin, composite member, bolting, and soldering lamp.它通常包括以下十二类零件：螺栓、螺柱、螺钉、螺母、自攻螺钉、木螺钉、垫圈、挡圈、销、组合件和连接副、焊钉等。
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2·A section bar of a self tapping screw for saving drilling hole is provided with high-tightening force, which belongs to the design preparation technical field of the section bar.可免钻孔上自攻螺丝并具有高紧固力的型材，属型材的设计制造技术领域。
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3·This company mainly produces various series of drilling screw with tapping screw dry wall screw fiber board screw self - tapping screw machine screw all kinds of non-standard goods.公司主要生产各系列的自钻自攻螺钉、干壁钉、纤维板钉、自攻螺钉、机螺钉及各种非标准产品。
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4·ABSTRACT: Objective To compare the biomechanical characteristics by designing newly manufactured cortex self tapping interlocking screw matched with interlocking nail.目的设计与新型髓内钉相配套的双皮质自攻螺纹交锁螺钉，并对其生物力学性能进行对比研究。
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5·Our company specializes in producing many kinds of hard products: drywall screw, chipboard screw, deck screw, wood screw, self-tapping screw, ect.公司专业生产各种：干壁钉、纤维板钉、甲板螺丝、木螺丝、自攻螺丝等产品。
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6·It mainly introduces a new joint technology of self-tapping screw, insert joint after injection molding, snap joint, etc.重点介绍了自攻螺钉连接、模塑后嵌入的嵌件连接，卡入连接等较新的连接技术。
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7·In this dissertation, there are 5 formulas for self-tapping screw connection and resistance spot weld connection.本文分别对于两种连接类型——自攻螺钉连接和电阻点焊连接，拟合出强度、刚度的计算公式共计5个。
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8·This company mainly produces various series of self-drilling screw with tapping screw, dry wall screw, fiber board screw, self-tapping screw, machine screw, all kinds of non-standard goods.主要生产各系列的自鉆自攻螺钉、干壁钉、纤维板钉、自攻螺钉、机螺钉及各种非标准产品。
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9·Stainless steel screw, hex bolt series: tighten screw, machine screw, nail screw, self-tapping screw, expansion bolts, carriage, lifting eyebolt, a tooth, flat mat, play split cotters cushion etc.不锈钢螺丝系列：内六角螺栓，紧钉螺钉，机螺钉，自攻钉，马车螺丝，膨胀螺丝，吊环螺丝，牙条，开口销，平垫，弹垫等。
同义词