螺旋軸端 的英文怎麼說

中文拼音 [luóxuánzhóuduān]
螺旋軸端 英文
upset end
  • 螺 : 1. [動物學] （軟體動物） spiral shell; snail; conch 2. （螺旋形的指紋） whorl （in fingerprint）
  • 旋 : 旋Ⅰ動詞1 （旋轉） whirl 2 （用車床切削或用刀子轉著圈地削） turn sth on a lathe; lathe; pare Ⅱ名詞...
  • 軸 : 軸Ⅰ名詞1. （圓柱形的零件） axle; shaft 2. （對稱部分的直線） axis 3. （圓柱形的纏繞器物） roller; spool Ⅱ量詞（用於纏在軸上的線以及裝裱帶軸子的字畫）
  • 端 : Ⅰ名詞1 （東西的頭） end; extremity 2 （事情的開頭） beginning 3 （門類; 方面） item; point 4 （原...
  • 螺旋 : 1 （具有螺紋的圓柱體 屬于斜面類的簡單機械） corkscrewspin; screw; spiral; helix 2 （螺旋現象;尾旋...
  1. Leaves crowded near apex of the trunk, spirally arranged ; stipes dark brown, with sharp spines ; lamina large, oblong, tripinnate ; pinnae 17 - 20 pairs, alternate, longest one to 60 cm long, the basal one reduced ; rachis short - spiny ; pinnules 18 - 20 pairs, sessile or nearly so, lanceolate, to 10 cm long and 2. 5 cm wide, divided almost to the costa ; segments more or less falcate, toothed

    葉螺旋狀排列，聚生於莖端；葉柄棕色，具銳刺；葉片大，長矩圓形，三回羽狀深裂；羽片17 - 20對，互生，最大的長達60厘米，基部一對縮短，羽軸有短刺；小羽片18 - 20對，無柄或近於無柄，披針形，長達10厘米，寬2 . 5厘米，深裂幾達中脈；末回裂片多少鐮狀，有齒。
  2. Small craft with inboard engine - propeller shaft ends and bosses with 1 : 16taper

    舷內機小艇錐度為1 : 16的螺旋槳軸端和槳轂
  3. Small craft with inboard engine - propeller shaft ends and bosses with 1 : 10 taper

    舷內機小艇錐度為1 : 10的螺旋槳軸端和槳轂
  4. Abstract : the calculation of the rigidity for the ball screw transmission system was discussed, including the axial rigidity of the screw, the axial rigidity of supporting bearing, the contact rigidity between ball and groove. the influence of the rigidity variation on the transmission accuracy was analyzed

    文摘:本文系統地討論了滾珠螺旋傳動系統的剛度計算，包括螺桿本身的軸向剛度、螺桿兩端支承軸承的剛度以及滾珠與滾道間的接觸剛度，並分析了剛度變化對傳動精度的影響。
  5. Specification for propeller shaft ends and bosses for inboard - engined pleasure craft

    內列發動機船舶的螺旋漿軸端和螺旋槳轂規范
  6. Fasteners. screws for screw - jacks. small square head screws with short dog point. product grades a and b. symbol qz

    緊固件.螺旋千斤頂螺釘.帶短圓柱軸止端的小四方頭螺釘.和級產品.符號
  7. Fasteners. screws for screw - jacks. small hexagon head screws with long dog point. product grades a and b. symbol hz

    緊固件.螺旋千斤頂的螺釘.帶長圓柱軸止端的小六角頭螺釘.和級產品.符號
  8. Shipbuilding. shaft lines. propeller - shaft - ends

    造船工業.軸線.螺旋槳軸端
  9. Through practical test and theoritical analysis, the paper describes the combined sealing types of centrifugal sealing and spiral sealing and designs the appropriate structural of oil seal

    通過實驗研究和理論分析，論文對軸承箱兩端密封結構採用了離心密封和螺旋密封的組合密封方式，設計了相應的結構油封。
  10. Center holes 60 with thread for shaft ends for rotating electrical machines

    旋轉電動機械用軸端帶螺紋的60度中心孔
  11. To ensure the charging pump working reliably, the following measures should be adopted : ( 1 ) adopting modified circular casing to reduce the radial force of the impeller and decrease the seal clearance ; ( 2 ) using radical ribs on impeller and helical sealing on shaft to realize minor pressure differential ; ( 3 ) using back pressure stuffing box to ensure sealing under small packing force ; ( 4 ) adopting self - lubricant flexible graphite stuffing for absorption of solids entering in the graphite in case of leaking

    為確保灌注泵可靠工作，提出改進措施： （ 1 ）採用改型環形泵體降低葉輪的徑向力，減小軸封間隙，抑制泄漏； （ 2 ）採用背葉片降低葉片根部壓頭，獲得微壓，使軸封兩端承受較小壓差； （ 3 ）採用螺旋密封降低軸封兩端壓差，在保持微壓的同時避免出現負壓，密封效果更好； （ 4 ）採用反壓式填料密封結構，在很小的壓緊力下，即可保證密封； （ 5 ）採用具有潤滑功效的柔性石墨填料，即使發生軸封泄漏，進入石墨內部的固相顆粒也將隨著石墨的消耗而被鉆井液吸收。
  12. Small craft with inboard engine. propeller shaft ends and bosses with 1 : 10 taper

    艙內安裝發動機的小艇.錐度為1 : 10螺旋漿軸端和軸套
  13. Small craft with inboard engine - propeller shaft ends and bosses with 1 : 10 taper iso 4566 : 1992 ; german version en iso 4566 : 1995

    艙內安裝發動機的小型船舶.錐度為1 : 10螺旋漿軸端和
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