每年检查并拧紧所有螺钉、螺栓和各种固定装置。
Annual check and tighten all the screws, bolts and fixing device.
进行电气插头的电气搭接和部件的电气搭接。在机身和大翼使用导电的螺栓、螺钉和搭接线。
Do the electrical bonding of electrical connectors and of the components. Use conductive bolts and screws and bonding straps in the fuselage and in the wings.
操作机器或设备，焊接，螺栓，螺钉或铆钉金属零件。
Operate machines or equipment which weld, solder, bolt, screw or rivet metal parts together.
使用联接器，夹子，螺钉，螺栓，水泥或焊接，钎焊和焊接设备连接管件。
Join pipes using couplings, clamps, screws, bolts, cement or soldering, brazing and welding equipment.
用螺纹联接并起紧固作用的零件称为螺纹紧固件。常用的螺纹紧固件有螺栓、双头螺柱、螺钉、螺母、垫圈等。
Parts with threads used for joining and fastening are called screw fasteners. The most widely used components as screw fasteners are bolts, double screw bolts, screws, nuts, washers.
产品包括：螺栓、螺钉、螺柱、U型螺栓、预装配的螺钉和垫片组件以及与预装配组件一样加工的无垫圈产品。
Products included are bolts, screws, studs, U-bolts, preassembled screw and washer assemblies (sems), and products manufactured the same as sems except without washer.
带螺母的螺栓或螺钉被广泛用于固定机器以及结构的部件。
Bolts or screws with nuts are widely used for fastening machine and structural components.
螺钉；螺母；铆钉；膨胀螺丝；螺栓；销。
方法股骨髁间骨折合并股骨骨折采用螺栓、松质骨螺钉及逆行髓内钉治疗23例。
Methods 23 femoral intercondylar with shaft fractures were treated with bolt, cancellous screw and retrograde intramedullary nail.
针对小直径螺栓和螺钉的拉伸试验要求，设计了一种拉伸试验装置。
To meet the needs of tensile test for small diameter bolt and screw, this article gives a design of tensile testing device.
紧固件的表面不连续性。第1部分：一般要求的螺栓，螺钉，螺柱。
Fasteners surface discontinuities; part 1: bolts, screws and studs for general requirements.
本公司主要经营螺钉，螺母，弹簧螺母，螺栓，垫圈，牙棒，金属膨胀螺丝，异型冲压件，非标件，五金工具等。
My company mainly manages the bolt, the nut, the spring nut, the bolt, the gasket, the tooth stick, the expansion of metal screw, the heterogeneous pressing part, non-tender, hardware tool and so on.
我们专管批发生意，供应螺钉、螺栓、螺栓帽、别针、饰针等诸如此类的东西。
We specialize in wholesale supply of screws, bolts, nuts, pins, studs and things of similar kinds.
攻丝是在一个孔中车出螺纹，以便装上有帽螺钉或螺栓。
Tapping is the process of cutting a thread inside a hole so that a cap screw or bolt may be threaded into it.
余姚市鸿特盛金属制品有限公司不仅仅是不锈钢螺钉，螺栓和螺母的供应商，更希望能成为您的生意合作伙伴。
HUTSON is not only a supplier of stainless steel screws, bolts and nuts, but wants to cooperate with you as Business PARTNER.
同时根据客户需要我们配套供应各种螺母螺栓及螺钉，为客户提供一站式服务。
To meet customers' need, we also supply supporting products as bolts, nuts, and screws to provide customers with one-long purchase service.
什么是螺钉？什么是螺栓？
本实用新型为一种紧固六角螺钉或螺栓的、三面受力的通用扳手。
The utility model relates to a universal wrench screw-driver used for fastening hexagonal screws or bolts, and three surfaces of the universal wrench screw-driver are stressed.
公司的主要产品为汽车用机械加工零部件，如座椅、门锁、管路中的罗拉、铆钉、轴销类零件和非标高强度螺钉和螺栓。
Our major products are including Rollers, Rivets, Shaft Pins and other non-standard high strength Screws and Bolts which are widely used in auto seats, door lock and pipeline system.
各种螺钉，螺栓，垫圈(无用)。
我们主营的产品包括螺钉、螺栓、螺母、铆钉、夹子、机加工件、铸件、锻件、冲压件、轴承、手持式安装工具和自动化装配设备等。
Our main products include screws, bolts, nuts, rivets, clips, machining parts, casting parts, forging parts, stamping parts, bearings, hand tools, work stations and automatic machines, etc…
他将钢支架做成与标识匹配的形状，然后用拉力螺钉、链环和螺栓将其固定在柱子上。
He conformed the custom steel bracket to the shape of the sign and bolted it to the post with lag screws, links and eyebolt screws for the sign.
我们在南非，是专门批发的，供应的项目有螺钉、螺栓、螺母、销钉、键、饰针等，诸如此类的东西。
Our speciality back in South Africa is wholesale supplying of screws, bolts, nuts, pins, studs, and that kind of things.
目前企业可生产的紧固件产品种类包括各类螺栓、螺钉、螺柱、自锁螺钉、自锁螺母、铆钉、销、垫圈以及其他专用件和异型件，涉及300多个标准。
Our products include all kinds of fasteners, such as bolts, screws, studs, self-locking screws, self-locking nuts, rivets, pins and washers with more than 300 standards, and non-standard parts.
主要生产螺丝，螺栓，螺钉，螺帽，膨胀，铆钉，垫圈等。
Our main products are screw, expansion bolt, nut and washers. We are very competitive in price and quality.
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。
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.
主要生产和销售六角头螺栓、六角法兰面螺栓、双头螺栓、马车螺栓、组合螺钉、钻尾螺丝、全牙丝杆。
Produce and sell six head bolt, bolt, pairs of head bolt, carriage bolt the six flange, make screw up, get into tail screw, the whole tooth silk pole mainly.
一与外空心螺钉的盲孔道相匹配的内螺栓，内螺栓的尖端部位亦为锥形，尾部设有螺纹和供握持用的四方体。
The top part of one inner bolt which matches the blank hole channel of the outer hollow screw is also conical. The rear is provided with a thread and a tetragonal body for holding.
一与外空心螺钉的盲孔道相匹配的内螺栓，内螺栓的尖端部位亦为锥形，尾部设有螺纹和供握持用的四方体。
The top part of one inner bolt which matches the blank hole channel of the outer hollow screw is also conical. The rear is provided with a thread and a tetragonal body for holding.
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