氣焊管 的英文怎麼說
中文拼音 [qìhànguǎn]
氣焊管
英文
gas welded pipe-
The solder is heated to its melting point in a reducing atmosphere, so that the joining takes place without flux as the solder fuses and then infiltrates the gaps between the two pieces to be joined by means of capillary action, creating a highly airtight seal
在高精度狹窄的空隙中也能通過毛細管現象進行浸透並和母材焊接，因此可實現高氣密性，獲得比母材更高的強度。Specification for design of steel buttwelding fittings for oil gas pipeline
油氣管道鋼制對焊管件設計規程Gas welding equipment - rubber hoses for welding, cutting and allied processes
氣焊機.焊接切割和相關工藝用橡膠軟管Gas welding equipment - thermoplastic hoses for welding and allied processes ; german version en 1327 : 1996
氣焊機.焊接及相關工藝用熱塑軟管Gas welding equipment - rubber hoses for welding, cutting and allied processes ; german version en 559 : 2003
氣焊機.焊接切割和相關工藝用橡膠軟管. gas welding equipment. oxygen fuel blowpipes cutting machine type of cylindrical barrel. type of construction, general specifications, test methods
氣焊設備.圓柱形焊槍管的氧燃料Sichuan petroleum administration ziyang steel pipe plant ( zspp ) is the designated factory by cnpc to manufacture spiral arc - welded steel pipe ( shortened as " spiral welded pipe " )
四川石油管理局資陽鋼管廠是中國石油天然氣集團公司螺旋縫雙面埋弧焊鋼管（以下簡稱螺旋焊管）定點生產廠。Gas welding equipment. rubber and plastic hoses assembled for compressed or liquified gases up to a maximum design pressure of 450 bar
氣焊設備.能承受最大設計壓力450巴的壓縮和液化氣用橡膠和塑料軟管組件Mag welding flux cored wires for molybdenum steel and chromium molybdenum steel
鉬鋼及鉻鉬鋼金屬極活性氣體保護電弧焊管狀焊絲Gas welding equipment - acetylene manifold systems for welding, cutting and allied processes - safety requirements in high - pressure devices
氣焊設備.焊接切割和相關工藝用乙炔總管系統.高壓裝置的安全要求All gas line joints shall be orbital welded except those connecting to valves
所有氣體管路的連接採用無縫焊接。For all gas lines, all joints shall be orbital welded to minimize pressure fittings
所有氣體管路的連接為無縫焊接。H. rubber hoses for gas welding, cutting and allied processes - high kink - resistant heavy duty welding hose type h - specification
氣焊切割和相關工藝用橡膠軟管.高度耐扭結重型焊接軟管Gas welding equipment - thermoplastic hoses for welding and allied processes
氣焊設備.焊接和類似工藝用熱固性軟管Gas welding equipment. thermoplastic hoses for welding and allied processes
氣焊設備.焊接和相關工藝用熱塑性塑料軟管Ningbo minglian gas welding machine co. ltd. having introduced advanced production technique and managements is adept at manufacturing high - quality gas welding machinery, cutting tool accessories, instruments, oxygen and medical apparatuses, and body safety equipment etc., which sell well in southeast asian, european and american countries
寧波銘聯氣焊機械有限公司引進先進生產技術及管理、專精於製造高品質之氣體焊接、切割器具及附件、儀器、儀表、氧氣醫療設備、人體防護產品等，產品行銷東南亞、歐美等國家。Gas welding equipment - acetylene manifold systems for welding, cutting and allied processes - general requirements
氣焊設備.焊接，切割和有關加工工藝用的乙炔導管系統.一般要求Skills required : gas cutting and welding, pipe repair, lift machine operation, machine tool operation, water treatment and purification systems, waste water systems treatment
具備以下技能：氣割和氧焊、電焊、管道維修、起重設備的操作、機械工具的應用、水處理和污水處理等。Gas welding equipment - rubber and plastic hoses assembled for compressed or liquefied gases up to a maximum design pressure of 450 bar
氣焊設備.最大設計氣壓為450巴的壓縮和液化氣用橡膠和塑料軟管組件Abstract : causes for porosity occurrence in welding seams were investigated by means of statistic analysis of the porosity degree of welding seams of the submerged arc weld spiral pipes made with x65 and q235 steels from different works and mating weld materials, and of selecting proper mating material on the basis of different oxygen contents in the base metals
文摘:通過對不同廠家生產的x65級和q235鋼材與不同的焊接材料相匹配所生產的螺旋埋弧焊管焊縫內的氣孔進行統計分析，並從鋼材中氧含量的多少及其焊接材料匹配的不同，來研究焊縫中氣孔產生的原因。分享友人