您要查找的是不是：
- tapered screw plug 锥形螺纹堵头
- Taper screw thread for valve stem and cylinder neck assembly.Nominal diameter 16,4, taper 3/20, 14 TPI si. 气瓶.;气瓶阀门颈装配锥螺纹
- If the pump is going to be out of use for a long time，the screw plug at the bottom ofthe pump body should be unscrewed to let the inside water out. 泵的轴承每三个月要加注一次黄油。每一万小时后检查轴承滚珠是否有剥落的现象，必要时予以更换。
- The mechanism of demolding through taper screw thread,side core-pulling through hydraulic pressure,and feeding system,etc was designed,and the working process was introduced. 在模具中设计了圆锥螺纹脱模机构、液压侧抽芯机构、浇注系统和其他结构的设计,介绍了模具工作过程。
- Design of a Composite Hot Forging Die for Screw Plugs. 油孔螺塞拼接式热锻模具的设计
- Screw plugs, brass nickel plated, with metric thread. 圆形螺旋塞，材质为黄铜镀镍，公制螺纹。
- Gauges for tapered screw thread,metric series 米制锥螺纹量规
- taper screw with triangle thread 三角形锥螺纹
- This adjustment handle and brace are to be a pre-combiner, brace sealing-off caused by driving fiercely for screwed plug when welding does not exist. 此调节把手与牙套在出货时为预组，不存在因焊接时螺纹堵塞而大力旋入时导致牙套脱焊的情形。
- Taper the plug off a bit with the chisel so that it will fit into the hole. 用凿子把塞子的一头削掉一点，使它能塞进洞里。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- You can plug into the national computer network. 你可以接通全国计算机网络。
- The organization tapered off in about a year. 这个组织在一年左右的时间里逐步停止了活动。
- The TV compere gave her new record a plug. 电视节目主持人极力推荐她的新唱片。
- The economic boom tapered off in the 1970s. 经济繁荣在七十年代慢慢消失了。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- The wall plug is broken, isn't it? 墙上的插座坏了，不是吗？
- It's hard to get at the spark plug without a proper wrench. 没有一把合适的扳钳，要抓住那个火花塞是困难的。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
