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- button head cap screw 圆头帽螺钉
- Where possible, screws will be hex socket head cap screws. 只要空间允许,都使用内六角沉头螺丝,其它种类的螺丝,譬如固定螺丝,必须是内六角的。
- 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。
- January 25, one wearing a cattle head cap foreign tourists tasts snacks in Beijing Ditan Park Spring Festival cultural temple fair . 1月25日，一位戴着牛头帽的外国游客在北京地坛公园春节文化庙会上品尝小吃。
- Where possible, screws will be hex socket head cap screws. Other types of screws, such as set screws, will be hex socket. 在入子上的螺丝孔必须沉头，螺丝头必须沉入模具入子下表面/”加上刀口直深，螺丝至少锁入.;倍螺丝直径。
- 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。
- ECVV China, a b2b directory for global Hexagon Socket Countersunk Head Cap ...Get quality China Hexagon Socket Countersunk Head Cap Screws from Chinese ... 一个常见的用法是让一个埋头螺栓或螺钉头， ... 沉头螺丝按照统一螺纹标准往往有一个 ...
- Hexagon socket Button head screws 圆头内六角螺钉
- Hexagon socket head cap screws with hole, low 薄型带孔内六角圆柱头螺钉
- Hexagon socket head cap screws with, reduced head 薄型内六角圆柱头螺钉
- Hexalobular socket head cap screws 内六角头螺钉
- Washer Assembled Hexagon Socket Head Cap Screws 带垫圈内六角螺栓
- 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。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- Will you stitch a button on this shirt? 请你在这件衬衫上钉一颗钮扣好吗？
- Press this button in case of fire. 遇火灾时按下此钮。
