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- Debris in pipe line is too fine to be trapped by strainer. 管線(xiàn)內的碎片太細小導致過(guò)濾器無(wú)法截留。
- DWTT separation fracture has been analyzed for pipe line steel. 摘要文章對管線(xiàn)鋼DWTT試樣上出現的分離斷口進(jìn)行了分析。
- Maximum continuous flow based on pipe line velocity of 20 ft. per second. 最大持續流量以管路流速每秒20英尺為計算基礎。
- Prior to installation, thoroughly flush pipe line to remove any foreign matter. 在安裝之前,徹底沖洗管線(xiàn),清除任何外來(lái)物質(zhì)。
- Technical and Economic Analysis on Design of Production Pipe Line of C.P.P. 選煤廠(chǎng)生產(chǎn)管道設計的技術(shù)經(jīng)濟分析。
- Maximum intermittent flow based on pipe line velocity of 25 ft. per second. 最大間歇流量以管路流速每秒25英尺為計算基礎。
- Clear pipe line with pressurized steam before installation steam trap. 安裝疏水閥之前應用帶壓蒸汽吹掃管道。
- Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace. 保護氣系統:從保護氣體發(fā)生站至還原退火爐的管道。
- After installation of valve, support the pipe line; a sagging pipe line can distort the valve and cause failure. 在安裝閥門(mén)后，要對管道加上支撐物，否則下垂的管道可能會(huì )使得閥門(mén)變形并造成故障。
- Swing Check valves prevent reversal of flow through pipe lines. 旋啟式止回閥可以防止管路中的流體倒流。
- After installation of valve, support line; a sagging pipe line can distort valve and cause failure. 安裝閥門(mén)后，要支撐住管道：下垂的管道會(huì )使閥門(mén)產(chǎn)生變形而導致失敗。
- The flared fitting is a connector in order the pipe line system, in which oil, water, gas and all kinds of corrosive materials are used as the medium. 擴口式管接頭是以油、水、氣和各種腐蝕性材料為介質(zhì)的管路系統中的一種連接件。
- Use: As a single coat anticorrosive FBE coat for exterior steel pipe line for transportation of oil and gas, water and other finished products. 應用領(lǐng)域：主要應用于各種輸油、輸氣、輸水等鋼質(zhì)管道的外壁防腐。
- Gas system: gas pipe line from the joint at 1m from the workshop outside wall to industrial furnaces. 燃氣系統:從車(chē)間外墻外1米處的接點(diǎn)至工業(yè)爐的燃氣管道。
- For on-line calibration system of flowmeter, the working fluid flow is from the petroleum pipe line itself. 體積管工作時(shí)的液流，對于流量計在線(xiàn)檢定系統，是來(lái)自輸油管線(xiàn)本身；
- If some views on circulating cooling water supply and return pipe line, measures of sys... 并對工程設計提出較具體的要求。
- Leeds J M,Waterton M:Correlating Coating and Metal Loss Data Can Save O&M Money,Pipe Line &Gas Industry,March 1999. 方華燦;油氣長(cháng)輸管道的安全可靠性分析;石油工業(yè)出版社(北京);2002.
- Prior to installation, flush the pipe lines to remove foreign material. 在安裝之前,要沖洗管線(xiàn),清除外來(lái)物質(zhì)。
- After installation of valve, support the pipe line;a sagging pipe line can distort the valve and cause failure. 在安裝閥門(mén)后，要對管道加上支撐物，否則下垂的管道可能會(huì )使得閥門(mén)變形并造成故障。
- Abstract: As a kind of functioning material, the dual metal pipe has a number of advantages when used for pipe line purpose. 文摘:雙金屬管是一種功能材料，作為管道輸送材料具有許多優(yōu)點(diǎn)。
