pipes and tubes 中文意思是什麼
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Common metals and their alloys ; metal building materials ; transportable buildings of metal ; materials of metal for railway tracks ; non - electric cables and wires of common metal ; ironmongery, small items of metal hardware ; pipes and tubes of metal ; safes ; goods of common metal not included in other classes ; ores
普通金屬及其合金金屬建築材料可移動金屬建築物鐵軌用金屬材料非電氣用纜索和金屬線五金製品,小件五金用品金屬管保險箱不屬別類的普通金屬製品礦砂。 -
Conduits pipes with sleeve nut and gasket for steel tubes and tubes of copper or copper alloys
鋼管和銅或銅合金管用鎖緊螺母和密封圈的引入管套筒 -
Ultrasonic examination for steel pipes and tubes
鋼管的超聲波探傷檢驗 -
Eddy current examination of steel pipes and tubes by encircling coil technique
用環形盤繞法對鋼管進行渦流探傷檢驗 -
Method of ultrasonic inspetion and result classification of circumferential butt welds in steel pipes and tubes
鋼制管道對接環焊縫超聲波探傷方法和檢驗結果的分級 -
Methods of radiographic inspection and quality classification of circumferential fusion welded butt joints in steel pipes and tubes
鋼管環縫熔化焊對接接頭射線透照工藝和質量分級 -
Non - destructive testing ; eddy current testing of pipes and tubes ; reference method for the determination and calibration of the properties of an eddy current testing system using concentric test coils
無損檢驗.管道和管子的渦流檢驗.用同心試驗線圈的渦 -
Steel pipes and tubes for pressure purposes : ferritic alloy steel with specified elevated temperature properties - specification for longitudinally arc welded tubes
承壓鋼管.具有規定高溫特性的鐵合金鋼.第2部分:縱向電弧焊接管規范 -
Methods of ultrasonic angle beam examination for welds of aluminium pipes and tubes
鋁管材和管件焊縫的超聲波斜束檢驗方法 -
A new technology for connection of pipes and tubes
一種新型的管道連接技術 -
Non - destructive testing ; eddy current testing of pipes and tubes ; general remarks on testing using concentric test coils and the single - frequency method
無損檢驗.管道和管子的渦流檢驗.用單頻率法和同心試 -
Oxygen free copper sheets, plates, strips, seamless pipes and tubes, rods, bars and wires for electron devices
電子設備用無氧銅薄片板材帶材無縫鋼管桿材棒材和線材 -
Aluminium and aluminium alloy welded pipes and tubes
鋁和鋁合金焊接管和管件 -
Eddy current inspection of titanium pipes and tubes
鈦管道和管件的渦流檢驗 -
Ultrasonic inspection of titanium pipes and tubes
鈦管道和管件的超聲波檢驗 -
Hot - rolled carbon steel strip for pipes and tubes
管道用熱軋碳素鋼帶材 -
Copper and copper alloy seamless pipes and tubes
銅和銅合金無縫鋼管 -
Nickel and nickel alloy seamless pipes and tubes
鎳及鎳合金無縫管 -
Method of eddy current testing for copper and copper alloy pipes and tubes
銅及銅合金管的渦流檢驗方法 -
Non - destructive testing ; eddy current testing of pipes and tubes ; procedure
無損檢驗.管道和管子的渦流檢驗.程序
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