水泵型號 的英文怎麼說
中文拼音 [shuǐbèngxíngháo]
水泵型號
英文
model of pump-
We at manhing also manufacture aquarium and pet accessories, namely fishi - ng battery air pump, 9 differents item of undergravel filters ( 5 - 70gallons ), bio filter - s and accessories
我們還有生產其他之水族及寵物用品。釣魚電池氣泵、缸底過濾版由5生70卡倫合共9個不同型號、生物過濾器材及其他產品等！Based on the perturbation riccati transfer matrix method, the calculating program are developed. the program can be used to the perturbation analysis and the sensitivity analysis of the real and complex, the single and repeated eigenvalues and eigenvectors for lateral vibration of rod and beam structures, especially suitable to the perturbation analysis and the sensitivity analysis of eigenvalues and eigenvectors for rotordynamic systems ; 2. the perturbation riccati transfer matrix method was applied to identify the parameters of the rotor for a boiler supply pump, and the accurate dynamic model of the rotor was archived
該程序可以對桿、梁結構橫向彎曲振動的實數、復數的孤立和重頻特徵值問題進行攝動分析和靈敏度分析，特別是適合於轉子動力學系統特徵值和特徵向量問題的攝動分析和靈敏度分析； 2 、用攝動riccati傳遞矩陣方法解決了某電站鍋爐給水泵轉子的參數識別及動力模型修改的問題，並給出了該種型號的給水泵轉子的更準確的力學模型，為進一步的轉子動力學分析與設計奠定了可靠基礎； 3 、給出了攝動理論在相關領域如隨機特徵值分析、隨機振動響應分析、可靠性分析、靈敏度分析、優化設計以及參數識別中的應用公式。The pump has the advantages lf unuse oil, non - pollrtion corrosion resisting, lower noise and easy movement, one machine with multi - usage
材料採用防腐機芯和不銹鋼機芯兩種型號；立式電機，泵體直接潛入水下，不需加引水，一機多用。Main product ; are big al and mg castings for various automobiles, motorcycles, internal combustion engines, and oil pumps, water pumps, gasoline pumps and piston pins
多種型號汽車、摩托車、內燃機使用的多類大型鋁、鎂壓鑄件，機油泵、水泵、汽油泵、活塞銷等產品。分享友人