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- Maily produced bolt and nut two series. 主要生产螺母和螺栓两大系列。
- screw bolt and nut 螺栓和螺母
- Die structure was discussed through the analysis of forming process of high intension screw bolt and a set of hot upsetting tool was designed. 通过分析高强螺栓的成形工艺,对模具结构进行深入探讨,设计了一套热镦模。
- concrete screw, lag wood screw,self drilling scrw,self tapping screws, drywall screws, chipboard screws，bolt and nuts,flat washer, concrete nail, roofing nail, common nail 螺母，螺栓，水泥螺丝，木螺钉，双头螺丝，纤维板钉、干壁钉、自攻螺钉,平垫和瓦楞钉,普通元钉
- We specialize in manufacturing and developing Hub Bolt and Nut for bus, heavy truck, trailer and car. 创建于1997年，现有员工200多人，技术管理人员30多人，是一家专业生产和自主研发大客车重型卡车半挂车以及小轿车的轮箍螺栓的民营企业。
- These bolts and nuts hold the wheels on. 这些螺栓和螺帽把轮子固定下为。
- The design calculation of the large O ring rubber self energized seal (without bolt and nut )used for the vacuum equipment and its application results are introduced. 介绍真空设备法兰采用大直径O形环橡胶自紧式密封（不用螺栓和螺母）的设计计算及其应用效果。
- Bolts and nuts are plated for corrosion resistance. 螺栓和螺母经过电镀防腐蚀处理。
- Screw bolts and dies are processed through vacuum quench treatment,also be processed with high processing precision and have a long using longevity. 螺杆、模板均采用真空淬火处理，加工精度高，使用寿命长。
- mild steel hexagonal bolt and nut 软钢六角螺丝闩
- galvanized mild steel roofing bolt and nut 镀锌瓦楞螺栓螺帽
- black mild steel carriage bolt and nut 黑铁马车螺丝闩
- black mild steel fish bolt and nut 黑铁鱼尾螺丝闩
- galvanized mild steel hexagonal bolt and nut 镀锌六角螺栓螺帽
- Install a flat washer and nut, hand tight, on the end of the bolt. 然后在螺栓的末端安装一个平垫圈和螺母，用手旋紧。
- The bolt and handle are deadlocked against turning. 门闩和把手全卡住了，转动不了。
- Analysis of ASME/ASTM Bolt and Nut Material Standards ASME/ASTM紧固件材料标准剖析
- Berry, drupes and nut were main fruit types. 果实类型以浆果、核果和坚果为主；
- The assassin should be behind bolt and bar. 应该把这个刺客严禁在监牢里。
- Stainless steel bolts and nuts shall be tightened on manhole covers. 人孔盖使用不锈钢螺栓和螺母拧紧。
