铜管是压制的和拉制的无缝管。
采用中频感应加热无接触技术，将石英净坨拉制成为石英管。
The pure quartz lump becomes quartz tube via untouched technology of intermediate frequency induction heating.
铠装标准铂电阻温度计是将敏感元件、中间引线、绝缘粉料、不锈钢外保护管组装后，再经模具拉制成的坚实整体。
The sheathed standard Pt resistance thermometer composed of sensitive element, leads, insulator, and stainless steel protective tube is a die assembly after it was drawn out.
本文介绍了温度计玻璃管的技术特点，以及垂直拉制这种玻璃管的小型换热式池炉。
Technical properties of capillary tubes for glass thermometers are given and a special recuperative tank furnace for vertically drawing these tubes is described.
具有优良的强度和韧性，主要用于制作大规格管、棒、板拉制模。
With good strength and toughness, it is mainly used for making drawing dies for drawing big tubes, rods and strips large drawing dies.
还可使用在管和线的拉制及其他一般用途。
It is also suitable for the light-duty wire and tube drawing and other general application.
还可使用在管和线的拉制及其他一般用途。
It is also suitable for the light-duty wire and tube drawing and other general application.
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