螺紋定位面 的英文怎麼說

中文拼音 [luówéndìngwèimiàn]
螺紋定位面 英文
screw-on surface
  • : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
  • : 名詞(花紋; 紋縷兒) lines; veins; grain
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  1. ( 3 ) the transformation for turbo cycling compressor is designed in both differential pressure seal parts at the inlet and outlet and the connecting construction of the positioning key and turbo cycling compressor casing : replace wave pipe of differential pressure seal parts with asbestos jointing and improve its reliability ; jointing connection of the positioning key and turbo cycling compressor casing has been converted into screw thread connection and avoid the dangers from jointing crack

    ( 3 )從進出口壓差密封部件和鍵與外殼間聯接結構兩方入手,提出了相應的改造方案:將機組進出口壓差的密封部件由波管改為石棉填料函,提高了其運行可靠性;將內件周向鍵與外殼間的聯接結構由焊接改為聯接,避免了焊接裂引起的安全事故。
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