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- aluminium alloy bolt and nut 铝合金穿钉带帽
- Maily produced bolt and nut two series. 主要生产螺母和螺栓两大系列。
- The common strain clamps include aluminium alloy bolted type (NLL) and malleable iron type (NLD). 常用的耐张线夹有螺栓型铝合金耐张线夹（NLL）和可锻铸铁耐张线夹（NLD）。
- 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。
- I hardly ever know that aluminium alloy could be as strong as steel. 我几乎从来不知道铝合金竟会和钢强度一样大。
- 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
- Petroleum and natural gas industries - Aluminium alloy drill pipe. 石油天然气工业-铝合金钻杆。
- black mild steel carriage bolt and nut 黑铁马车螺丝闩
- Aluminium alloy body and wheels with brass bearings. 主体和轮子为铝合金制造，黄铜轴承。
- 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 large aluminium alloy casting for military usage. 军用大型铝合金铸件。
- Analysis of ASME/ASTM Bolt and Nut Material Standards ASME/ASTM紧固件材料标准剖析
- Aluminium alloy has low specific electrical resistance. 铝合金的电阻很低。
- The bolt and handle are deadlocked against turning. 门闩和把手全卡住了，转动不了。
