低噪音泵 的英文怎麼說

中文拼音 [dīzàoyīnbèng]
低噪音泵 英文
low sound level pump
  • 噪 : 動詞1. （蟲或鳥叫） chirp 2. （大聲叫嚷） make noise; make an uproar; clamour
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 泵 : 名詞（吸入和排出流體的機械） pump
  • 噪音 : noise; undesired sound; strepitus
  1. With its newly developed diffuser, the ksb group has managed to lower by 20 db the noise emission of a large pump produced 21 years ago in what was then the gdr

    通過最新研製的消聲器，凱士比公司成功將21年前生產的一臺噪音很大的大型機泵的聲音降低了20分貝。
  2. The adoption of the variable pump is a breakthrough of the water cutting jet which solved the previously problems in suing the home - made products, such as piston pump filling - up, noise, high - consumption of energy, high oil temperature, lowering of piston pump pressure at the beginning of the work which would effect the starting point and the longevity of the high pressure components will be affected by the changes of pressure

    採用變量泵是水刀的技術突破，以前用國內柱塞泵，噪音大、不節能、油溫高，柱塞泵在開始工作時壓力會降低，這樣會影響切入點效果，高壓部件會受到壓力的變化而影響高壓部件的使用壽命。
  3. This pump is of jet pump with circulating water asworking liquid and designed by negative pressure produced from spraying liqunid. it is ar new vacuumair pump, which can provide with circulating cooling water to the reaction of device at same time

    該泵是以循環水為工作流體，採用射流技術產生負壓而設計的一種新型真空抽氣泵，它不僅是一種真空抽氣裝置，同時還能向反應裝置中提供循環冷卻水，該泵具有不用油、無污染、耐腐蝕、噪音低、方便靈活等特點。
  4. Pump rotor is provided with low windability to achieve smooth operation, little vibration, low noise and long service life

    泵轉子具有較小的繞度，運行平穩、振動小、噪音低、使用壽命長。
  5. The lg series pump is single - suction multi - stage segmental vertical centrifugal pump for use in handling water supply and drainage in high rising buildings, industrial, mining and municipal applications, make - up water in chemical plant, water circulation in low - pressure boiler

    本系列泵是立式、單吸、多級分段式離心泵，具有結構緊湊、噪音低、佔地面積小、重量輕等優點，主要用於高層建築的生活供水，工礦企業、市政工程給排水，化工流程補給水，以及低壓鍋爐循環用水等場合。
  6. High - low pressure double vane pump with low noise level and high performance is used for energy saving and high efficiency

    採用高性能、低噪音的高低壓雙泵或單泵以省耗能量及提高生產效能。
  7. The principle, the structure, the prevention of back - streaming of pump oil, the reducing noises, the designs and the calculations of the pump are described in detail in order to systimatically understand, correctly use and reasonablly maintain the sliding vane rotary pump to benefit enterprises

    作者從該泵的原理、結構、防止返油、降低噪音以及設計計算等諸多方面進行了詳細論述，其目的在於使廣大用戶對旋片真空泵有一個比較系統的了解，從而正確使用和合理維修旋片真空泵將給企業帶來可觀的經濟效益和社會效益。
  8. Ele air pumps convenient to operate without oil, noise or air pollution.

    本泵免油式，無空氣污染，低噪音，操作方便，堅固耐用，長期使用絕少磨損
  9. Sliding bearing instead of the conventional rolling bearing, making pump working more smoothly with very little vibration and noise

    用滑動軸承替代常規電機滾動軸承，使泵具有運行特別平穩，振動噪音極低。
  10. Germany busch vacuum pump, which owns high vacuum degree, low noise and long service life, is adopted

    德國貝克的真空泵，真空度高，噪音低，壽命持久。
  11. Pump and motor share a common shaft for short axial dimensions, making it working more smoothly and little noise

    泵與電機同軸，軸向尺寸短，使泵運行更加平穩，噪音低。
  12. With the more importance of the global environmental protection and with enforcement environmental protection regulations, due to non - leakage, low noise, static seal, supplying extraordinary conveying requirements of inflammable, explosive and poisonous fluids, magnetic - driving pumps are rewarded as environmental protection high ? tech products

    隨著環境保護愈來愈受到全球的重視及相應環保法規的頒布實施，磁力傳動泵因無泄漏、全密封和低噪音，解決了工業系統中易散性物料的泵送問題，從而被譽為環保型的高科技產品。
  13. Low noise : water pump supported by two low - noise bearings contributes to stable operation without noise basically except slight sound of motor

    噪音低：兩個低噪音軸承支撐下的水泵，運轉平穩，除電機微弱聲響，基本無噪音。
  14. Jianganzhiji qibeng specifically for the dust and smoke supporting design, and it is tight structure, size small, lightweight, reliable operation and low noise, such as the use of convenience features

    該氣泵是專門為劍桿織機吸塵埃而配套設計的，它具有結構緊湊、體積小、重量輕、運行可靠、噪音低、使用維護方便等特點。
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