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- button head bolt 圆头螺栓
- button headed bolt 半圆头螺栓
- Side view of square head bolt with adjustable thread length. 螺纹长度可调整的方头螺栓侧面图。
- Side view of hexagonal head bolt with adjustable thread length. 螺纹长度可调整的六角头螺栓的侧面图。
- Grip the sleeve and the piston assembly by the head of the hex head bolt. 用六角头螺栓的头部夹住套筒和活塞总成。
- The injector button head must be unscrewed one half turn to open the internal valve before injecting grease. 在注入润滑油之前，注入器圆头螺栓必须拧松半圈，打开阀门内部部件通道。
- While unscrewing the injector button head, a second wrench must be used to assure that the injector body is not loosened from the main valve. 在拧松注入器圆头螺栓时，要用第二个扳手固定住注入器，防止其从主阀门上松落下来。
- Captured Hinge Pins - A simple button head screw captures all the outer hinge pins of the Ultima RB5. 抓获铰链销-一个简单的按钮头螺钉捕获所有外铰链销的最后rb5。
- The deconvolution between cylinder pressure signal and head bolt vibration signal was analyzed. 摘要研究了发动机气缸压力信号与表面振动响应信号之间的反卷积关系；
- Our main products include self-drilling screw series (hex washer head, pan head, button head, hex flange head, etc.), drywall screws, chipboard screws, tapping screws, etc. 我公司产品为钻尾螺丝系列（六角华司头、盘头、钮扣头、喇叭头、六角法兰头、小仔头等），干壁钉、纤维板钉和自攻钉等自攻类螺丝。
- Kit includes: Body, Disc, Piston Diaphragm Assembly, Hex Head Bolt, Disc Retainer, Sleeve, Bottom Bolt, Shutoff Plate, and Bottom Flange. 组件包括：阀体，阀瓣，活塞隔膜总成，六角头螺栓，阀瓣固定器，套筒，底部螺栓，关闭板，和底部法兰。
- All field splices were bolted using ASTM A325 hex head bolts. 所有现场拼接都用美国材料试验协会的A325六角形头螺栓。
- Cold upset female die of fillister head is the key mold in the manufacturing process of heading bolt. 冷镦圆头凹模是冷镦螺栓生产过程中的关键模具。
- Abstract: Cold upset female die of fillister head is the key mold in the manufacturing process of heading bolt. 摘 要: 冷镦圆头凹模是冷镦螺栓生产过程中的关键模具。
- Hexagon socket Button head screws 圆头内六角螺钉
- In order to lower the flow stress in the cold heading process,the Bauschinger effect of microalloyed steel MFT8 for cold heading bolt was studied. 为了降低冷作强化非调质钢冷镦变形的变形抗力,研究了冷作强化非调质钢MFT8在冷变形过程中的鲍辛格效应。
- Abstract In order to lower the flow stress in the cold heading process, the Bauschinger effect of microalloyed steel MFT8 for cold heading bolt was studied. 摘要 为了降低冷作强化非调质钢冷镦变形的变形抗力，研究了冷作强化非调质钢MFT8在冷变形过程中的鲍辛格效应。
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- You may push this button to call the elevator. 你可以按这个按钮叫电梯。
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
