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- external thread protector 外护丝
- The new structure of a taper pin connection with external thread is introduced. 介绍了一种外端带有螺纹的圆锥销联接的新型结构。
- Put a thread protector. 加一个(丝扣)护箍。
- KSS REDUCTION GLANDS with large metric external thread and small metric internam thread to allow switching from large metric external thread to small metric using. 用途：此产品可将电缆固定头的铁板孔径由大尺寸转换成小尺寸。
- flanged sleeve with external thread 外螺纹凸缘套管
- Parallel pins with external thread 螺纹圆柱销
- minor diameter of external thread 外螺纹内径
- major diameter of external thread 外螺纹外径
- Before using the crank puller, make sure it is fully extended so that the internal driver does not extend past the external threads. 使用前曲柄牵引，确保它是完全扩大，使内部的驱动程序并不适用于过去的外部线程。
- PP-R copper ball valve (External thread single head style) 铜球阀(外丝单头式)
- OCTG should be shipped using standard mill, or Shell Oil Specification composite thread protectors to minimize damage to threads. 石油专用管公司应运用标准磨，或壳牌石油公司规格复合螺纹保护器，以尽量减少损失，以多线程。
- External thread butterfly handle double way gas-fueled valve 外牙蝶柄双朕燃气阀
- One that serves as a guardian or protector. 守护人的，保护者作为守护人或保护者的人
- It may take an hour to wind off all the thread. 把所有线都松下需一个小时。
- The thread seems to match the cloth. 这线和这布似乎很相称。
- He is just listening in external of that room. 他正在那房间的外面留神听着。
- How many spools of thread did you use? 你用了几轴线?
- This news program only covers external events. 这一新闻节目只报道国外消息。
- I'm afraid I've lost the thread of your argument. 我恐怕没有抓住你的论据的思路。
- They were very grateful to their kind protector. 他们十分感激好心的保护者。
