螺紋管 的英文怎麼說

中文拼音 [luówénguǎn]
螺紋管 英文
screwed conduit （兩端有螺紋的）; screwed pipe; threaded pipe螺紋管接頭 screwed pipe joint
  • 螺 : 1. [動物學] （軟體動物） spiral shell; snail; conch 2. （螺旋形的指紋） whorl （in fingerprint）
  • 紋 : 名詞（花紋; 紋縷兒） lines; veins; grain
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  1. Malleable iron threaded pipe unions ; classes 150, 250, and 300

    可鍛鐵螺紋管活接頭:等級150 250和300
  2. Threaded pipe fitting in malleable cast iron ; amendment a2 ; german version en 10242 : 1994 a2 : 2003

    可鍛鑄鐵制螺紋管件.修正a2
  3. Threaded pipe fitting in malleable cast iron ; amendment a1 ; german version en 10242 : 1994 a1 : 1999

    可鍛鑄鐵螺紋管管接頭.修正a1
  4. Motor vehicles - hydraulic braking systems - pipes, tapped holes, male fittings and hose end fittings

    汽車液壓制動系金屬管內外螺紋管接頭和軟管端部接頭
  5. Screwed stud - ends ; tapped holes ; for compression fittings, valves, screw plugs, screwed stud - ends type e ; design dimensions

    壓合接頭閥門螺旋塞和e型螺紋管堵用螺紋管堵和螺
  6. Development of cold roll technology for threaded tube

    螺紋管冷軋工藝的研究和發展
  7. Measurement of fluid flow by means of pressure differential devices - threaded pipe end and accessories

    用壓差裝置測量流體流量.螺紋管端和附件
  8. Separable unthreaded pipe connections for metal gas pipes

    第1部分:金屬煤氣管道用可拆卸的無螺紋管連接件
  9. Pneumatic tools, screw nozzle tips

    氣動工具.螺紋管嘴
  10. Threaded pipe fittings in malleable cast iron and cast copper alloy

    可鍛鑄鐵和鑄銅合金的螺紋管配件
  11. Pipework. threaded fittings with gasket on shoulder

    管道.凸肩帶墊片的螺紋管接頭.標準壓力10
  12. Pickling technology for ultrathin stainless steel screwing tubes

    超薄型不銹鋼螺紋管酸洗工藝
  13. Threaded pipe fittings in malleable cast iron

    可鍛鑄鐵制螺紋管件
  14. Screw - tube for marine auxiliary boiler

    船用輔鍋爐螺紋管
  15. Malleable iron threaded pipe unions

    可鍛鐵螺紋管活接頭
  16. Sockets for screwed ends with metric fine thread and whitworth pipe thread

    公制細螺紋和惠氏管螺紋管接頭用分岔接管
  17. Connectors, axial sealing. male thread fittings, iso metric thread profile and b. n. a. e. tolerances

    軸向密封接頭. iso米制螺紋牙形和bnae公差的外螺紋管接頭
  18. Aerospace series - pipe coupling 8 o30 ' in titanium alloy - unions, welded end threaded for repair

    航空航天系列. 8 30 '鈦合金管接頭.檢修用端部焊接的螺紋管接頭
  19. 4. the effects of geometrical parameters of microfin tubes on the in - tube boiling heat transfer coefficients is analyzed. in addition, the principles on intensifying heat transfer in microfin tube is also analyzed

    對r290和r404a ，通過研究koyama和thome關聯式，分析了內螺紋管齒高、螺旋角等齒型參數對工質沸騰換熱性能的影響。
  20. Abstract : this paper analyzes theoretically the effect of the reversed cone angle and length of the plug on restraint and elimination to the distortion of the internal spiral ribs, and put forth the design methods of the plug in drawing rifled tube

    文摘:從理論上分析了芯棒倒錐角和芯棒長度對內螺旋凸筋形狀畸變的抑制和消除作用，提出了採用倒錐形等螺距芯棒拉拔內螺紋管時芯棒幾何參數的設計方法。
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