The destructive mechanism of self-drilling screws connection is recorded in the test.
试验结果表明：自攻自钻螺钉群连接件具有“群体折减效应”。
We are specialized in tapping screws, machine screws, self-drilling screws, construction screws and furniture screws. Custom-made screws are also available.
自钻螺丝，纤维板钉，干壁钉，木螺丝，家具螺丝，组合螺丝，自攻螺丝，屋顶螺丝，机械螺丝，特殊标准件。
As the early morning of 23, the team found workers were self-drilling, grouting, installation, transportation equipment, and other operational risks 11 are to be corrected.
截止23日早班，该队职工共自查出打钻、注浆、安装、转运设备等操作上的隐患11条，均得以改正。
Furthermore, since the stud and wallboard are connected by self-drilling screws, the fastening pieces between steel and wallboard tests are taken to get the shear rigidity.
由于墙板和立柱是通过自钻螺钉连接在一起，因此对钢板-墙板之间由自钻螺钉相连的抗剪性能进行了试验研究，得到了连接件的剪切刚度。
The study's focus is describing the detailed results on bearing capacity of self-drilling screws connection by tests and numerical analysis. A more proper method is recommended.
首先，对单颗自攻自钻螺钉连接件和自攻自钻螺钉群连接件进行了抗剪承载力试验研究。
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。
Objective:The purpose of this study was to evaluate the application result of self-drilling miniscrew implant anchorage in orthodontic patient who involved in molar extraction and retention.
目的：探讨种植体支抗在涉及磨牙拔除和保留的正畸病例中的应用效果。
Shengyi Metal Co., Ltd. is a Taiwanese manufacturer specializing in all kinds of self-drilling screws, wood screws, self-tapping screws, stainless steel self-drilling screws and drywall screws.
东莞市大朗胜益五金制品厂是一家专业生产各种钻尾螺丝、木螺丝、自攻尖尾螺丝、不锈钢钻尾螺丝、塑板螺丝、干壁螺丝的台湾企业。
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。
The self-impacted drilling equipment and processing technology for the drilling of aramid fiber composites are developed, and the key technology and processing points are presented.
研制开发了一种用于芳纶纤维复合材料钻孔的自压紧钻孔装置及加工工艺，阐述了研制的关键技术及加工工艺要点。
Self tapping screws, chipboard screws, self drilling screws, all kinds of stainless steel screws, supporting machining parts.
自攻螺钉，纤维板螺钉，墙板螺钉，钻尾螺钉和各种不锈钢螺钉以及为各企业配套的机加工零件。
To manufacture stainless steel, carbon steel, aluminum and other types of blind rivets, self drilling screws, nuts, plans to sample processing non-standard hardware.
能制造不锈钢、中碳钢、铝材等各类型抽芯铆钉、自钻螺丝、螺母、来图来样加工生产非标五金件。
As a mobile ocean platform, and owing to its high positioning capacity and good operation stability, the self-elevation drilling platform takes a leading role in continetial shelf exploration.
自升式钻井平台属于海上移动式平台，由于其定位能力强且作业稳定性好，在大陆架的勘探开发中居主力军地位。
Taking the purchase of a deepwater self-elevating drilling rig as an example, a synthetic probability model is set up to carry out the economic risk assessment.
以某海洋钻井公司购置自升式深水钻井平台为例，建立了海洋平台购置项目经济风险评估的综合概率模型。
The article introduces in detail the self-design testing system of the miniature NC drilling machine and the debugging of the NC system.
本文详细地介绍了自行设计的微型数控钻床的检测系统，以及数控系统的调试。
In the low gas face, under the premise of drainage gas with drilling holes, it has established utility to use upper goaf drainage with decompression in self coal seam.
在瓦斯涌出较小的采煤工作面，在不必钻孔抽放瓦斯的前提下，有一定的应用性。
Field tests also show that the self-resonating cavitation nozzle is highly effective in reducing bit wear, increasing drilling footage and drilling speed.
现场试验同样证实设计的自振空化射流喷嘴在保护钻头、减少钻头磨损及增加进尺、提高机械钻速方面有显著作用。
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。
Application of Self-boring is a new-type anchor, drilling, installation, bolt grouting andanchoringfor one, is mainly used for anchorage of rock bolting faults.
自进式锚杆是一种新型锚杆，集钻孔、锚杆安装、注浆、锚固为一体，主要用于断层破碎带岩体的支护。
The compressibility and the theory of Mohr-Coulomb Intensity limit equilibrium of soil, provides the basis for the self-rescue principle of rodless drilling unit.
土体的可压缩性和土的摩尔·库伦强度极限平衡理论为无钻杆钻具自救机理提供了理论依据。
The compressibility and the theory of Mohr-Coulomb Intensity limit equilibrium of soil, provides the basis for the self-rescue principle of rodless drilling unit.
土体的可压缩性和土的摩尔·库伦强度极限平衡理论为无钻杆钻具自救机理提供了理论依据。
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