活塞式油泵 的英文怎麼說

中文拼音 [huóshìyóubèng]
活塞式油泵 英文
displacement oil pump
  • : Ⅰ動詞1 (生存; 有生命) live 2 [書面語](救活) save (the life of a person):活人無算 (of a goo...
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
  • : 名詞(吸入和排出流體的機械) pump
  • 活塞 : plunger; stop; bibb cock; bib(b); [機械工程] piston; gas piston; headed piston活塞桿 piston rod...
  1. Plunger type fuel feed pump part 1 : technical specifications

    總成.第1部分:技術條件
  2. Plunger type fuel feed pump part 2 : performance test method

    總成.第2部分:性能試驗方法
  3. Piston type fuel supply pump

  4. The new unit has following technical features : ( 1 ) the unit ' s load is balanced by means of the accumulator and hydraulic cylinder with special structure ; ( 2 ) the installed power of the unit can be reduced greatly by adopting the accumulator ; ( 3 ) variable frequency speed regulation ensures good energy saving effect, and the closed oil circuit requires less hydraulic oil ; ( 4 ) a bi - directional hydraulic lock in the oil circuit ensures the stability and safety of the operation of the pumping unit

    新型機具有4個技術特點: ( 1 )由於液壓缸的特殊結構和液壓蓄能器的配合使用,在平衡抽機大部分載荷時,不需另外增加配重,可減小抽機體積、質量和佔地面積; ( 2 )抽機下沖程時,與液壓缸相連接的蓄能器吸收能量,上沖程時儲存在蓄能器中的能量補充載荷上行所需的能量,大幅度降低抽機裝機功率; ( 3 )利用變頻容積調速節能效率高,閉路節省液壓,同時大大減小液壓站的體積; ( 4 )在閉路中採用雙向液壓鎖可使抽機的啟停更加平穩、迅速,其工作的穩定性和安全性更好。
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