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- double jacketed pipe 双套管
- Our standard gasket is double jacketed metal. 我们标准的垫圈是双重封装的金属。
- So a section of jacketed pipe is used in front of the inlet. 因此将入口处进塔前一段油气管改为套管,外套与分馏塔连接,内外套间填充隔热材料。
- Our service specialists can repair almost any cryogenic equipment on site and install Python and Vacuum Jacketed Pipe. 我们的现场服务专家可以维修几乎所有的现场深冷设备,以及安装真空绝热管道等。
- The burner is constructed in double jacket, welded steel. It is designed to function with light oil and/or natural gas. 此燃烧器由双重护套的焊接钢构成;且设计为用轻油和/或天然气点燃运行.
- Packng tools, Packing cutter, Gasket cutter, SWG winding machine, bending machine, Groover, Angling machine, Double jacketed machine, Gasket cutting machine, Puncher, Calender, Braider and so on. 密封机械 ：盘根工具，盘根切割工具，垫片切割工具，缠绕机，盘环机，铣槽机，倒角机，包覆机，双翦机，点焊机，冲齿机，辊压机，盘根编织机。
- Attempting to transfer liquid helium in non-vacuum jacketed piping can cause air surrounding the outside of the transfer pipe to condense and liquefy. 试图把液氦转移到非真空夹层的管道会导致转移管道外部附近的空气浓缩和液化。
- Double shell，double jacketed gaskets，they are used when a gasket having greater strength and rigidith are required，they are made of a soft filler encased by two reversed and overlapping metal shells. 构成：波纹垫增加了垫片的回弹性，提高了密封作用。同时压制波纹还增强了垫片的刚性，如在垫片两表面粘贴上石墨波形带则效果更佳。
- Double jacketed gaskets, they are used when complete protection of the filler material is required, also provide additional support of the flange at the outer edge by addition of lapped-over jacket. 双壳双包垫：用上下金属壳罩把软垫料包覆在金属壳之中，具有很高的强度和刚性。
- Main propulsion engine not provided strictly the jacketed piping system and the collection system to F.O. Leaking. 主机高压油管没有护套保护装置。
- Double jacketed graphite bonnet gasket 双重封装石墨阀盖垫圈
- Double jacketed metal bonnet gasket 双重封装金属阀盖垫圈
- Process Technology of Special Foam Jacket Pipe 特种管材泡夹管的制作技术
- Corrugated metal double jacketed asbestos filled gasket 双夹套波纹金属包石棉垫片
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- Principles for piping design of jacketed pipe and selection of pipe fittings 夹套管的配管设计及管件选用原则
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
