螺紋堵 的英文怎麼說

中文拼音 [luówéndǔ]
螺紋堵 英文
screwed plug
  • 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
  • 堵 : Ⅰ動詞（堵塞） stop up; block up Ⅱ形容詞（悶） stifled; suffocated; oppressed Ⅲ名詞1 [書面語] （墻...
  1. Screwed scaling plugs for syphons of drain fittings - part 2 : plugs of polypropylen

    排水管配件吸虹管的螺紋密封塞.第2部分:聚丙烯堵塞
  2. Screwed scaling plugs for syphons of drain fittings - part 1 : plugs of copper - zinc alloy

    排水管配件吸虹管的螺紋密封塞.第1部分:銅鋅合金堵塞
  3. 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
  4. Abstract : factors causing the failure of the rod string in a screw pump well include rod with minor od being used ， defects in the rod body produced in manufacturing and service ， excessive torque caused by plugging and reactive torque on the rod string ， and excessive shearing stress on the rod thread

    文摘:造成螺桿泵採油井抽油桿桿柱斷裂、脫扣和擼扣的主要原因有桿體外徑選擇偏小，桿體製造或使用過程中產生缺陷，堵塞扭矩過大，反扭矩大於螺紋聯接扭矩以及抽油桿螺紋牙受剪應力過大等。
  5. Gas cylinders. taper screw thread for valve stem and cylinder neck assembly. nominal diameter 28. 3 mm, taper 3 25, 14 tpi, whitworth form

    氣瓶.閥門堵頭和氣瓶頸口組件用錐體螺紋.公稱直徑28 . 3毫米，錐度3 25 ，每英寸螺紋齒數14 ，惠氏螺紋
  6. This model of valve overcomes such defects with the motor valve, piston - type electromagnetic valve as the post - wear defective closure due to the mechanical movement, the soft membrane full of elasticity, the balance hole can not close water because the foreign matters and mud sand accumulate and block it up etc., the highly effective use of the unique circuit greatly raises the reliability of the switch, extensively used for ic card watermeter, infrared induced sanitary utensils, etc

    Fck - 118 ：進水口出水口為1寸25內螺紋該型閥克服了如電機閥活塞式電磁閥機械運動磨損后的關閉不良。軟性膜片富有彈性，平衡小孔不會因雜質與泥沙的淤積堵塞使其關不住水，獨特線圈磁路的高效利用大大提高了閥開關可靠性，廣泛用於ic卡水表紅外線感應潔具等自動控水系統。
  7. Stud ends, ports, for fittings, valves - plug screw with whitworth pipe thread - general outlay of types

    管件和閥門用管堵和螺紋孔.帶惠氏管螺紋的螺塞.各類
  8. This model of electromagnetic valve has the single - way check function and a patent design of block - up resisting and is the ideal self control valve for the water supply system with a high level container or tank or the automatic water supply system with a high level container or tank or the automatic water supply facility required the function of adverse current prevention, be applicable to the zero to press bad into the water system

    Fcd . 3 618a ：進水口與出水口均為4分15銅外螺紋自動清洗電器設備熱水器園林噴灌紅外感應潔具自動計收費供水系統等配套電控閥門，專利防堵塞設計，使其具有優秀防堵性能，適用於零壓差進水系統。
  9. An electric - controlled valve for completing with the auto - clean electric facilities, heaters, sprinkling irrigation of gardens, infrared induced sanitary utensils, automatic counting charging water supply system etc. and the patent design of block - up resisting makes it with an excellent performance of block - up resisting, at connect on - line use the electric wire the direct conjunction. combining to in crease filtered to requlate the dischange funcition with machine type

    Fcd . 3 6 ：進水口為6分20外螺紋出水口為2分10無螺紋自動清洗電器設備熱水器園林噴灌紅外感應潔具自動計收費供水系統等配套電控閥門，專利防堵塞設計，使其具有優秀防堵性能。
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