variable-pitch中文是什么意思

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中文翻譯
造句

變節距

variable adj. 1.易變的，變化無常的，無定的 (opp. c ...
pitch vt. 1.扔，投，拋，擲；【棒球】投球。 2.插(樁等 ...
variable pitch 變斜度; 可變程度; 可變節距,可變螺距; 可調節距
aerodynamic variable pitch propeller 空氣動力變距螺旋槳
groove with variable pitch 變距槽
propeller; variable pitch 變距螺旋槳
variable pitch airscrew 變距螺旋槳; 調距螺旋槳
variable pitch auger 變螺距螺旋
variable pitch blade 變矩槳葉; 變距葉片; 變螺距葉片
variable pitch blades 可變螺距葉片
variable pitch fan 變距風扇
variable pitch fan engine 變距風扇發動機
variable pitch grid 變節距柵極
variable pitch impeller 可變節距葉輪; 可調葉片式葉輪
variable pitch propeller 變距螺槳; 變距螺旋槳變距推進器可變螺距螺旋槳; 變螺距推進器; 可掂螺旋槳; 可調螺距螺旋槳; 可調螺距旋槳
variable pitch recording 變矩錄音
variable pitch representation 變點表示
variable pitch reversing propeller 變距可逆螺旋槳; 變距可逆轉螺旋槳; 可調螺距可倒轉螺旋槳; 可調螺距可逆轉螺旋槳
variable pitch screw 變距螺旋槳; 變距推進器; 變螺距螺旋槳; 變螺距推進器; 可調螺距螺旋槳; 收斂式螺桿
variable pitch separator 傾角可調式分離器
variable pitch turbine 可調槳葉角度的水輪機; 可調螺距水輪機
variable-pitch auger 變螺距螺旋; 變螺旋推運器
variable-pitch blade 變螺距葉片
variable-pitch grid 變節距柵極
variable-pitch propeller 可調螺距螺旋; 可調螺距旋槳

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例句與用法

Nc milling - machine big size variable - pitch screw rod
數控車銑加工大尺寸變螺距絲杠
Specifies a variable - pitch font
指定間距可變的字體。
It has been well established by studies in reading that text printed with variable - pitch fonts is more readable than fixed - pitch font texts
閱讀用可變字體打印的文本比用等寬字體的文本更易讀，這已被確定。
Based on 1mw wind turbine design , this paper offers one reasonable variable - pitch structure , which can response quickly and operate conveniently
本文按照1mw風電機組總體方案要求，設計出一種結構合理，反應靈敏、操作方便的變槳距機構。
According to the effect of variable - pitch system , we can divide the operation process into three states : starting , below rated power and rated power
變槳距風力發電機組根據變槳距系統所起的作用可分為三種運行狀態，即風力發電機組的起動狀態、欠功率狀態和額定功率狀態。
In this paper , different computation methods and the hydrodynamic performance of vertical - axis variable - pitch cycloidal ( voith - schneider ) rotor and kobold horizontal - axis rotor are studied
本文以可調角直葉擺線式水輪機和蹼板式水輪機為對象，研究它們的水動力性能及其理論計算方法。
Compared with fix - pitch wind turbine , the variable - pitch wind turbine has the virtue : stable output power over rated power , high wind power coefficient , holding rated power at high wind speed , good starting and shut - off etc .
變槳距風力發電機組與定槳距風力發電機組相比，在額定功率點以上輸出功率平穩、具有較高的風能利用系數、能夠確保高風速段的額定功率、起動性能與制動性能好等特點。
For the vertical - axis variable - pitch cycloidal rotor , the article unify hydrodynamic performance symbol at first , classify and trim the calculation methods and formula of predicting fluid dynamical capability of water - power rotor and wind - power wheel that have been formed up to now
對于可調角直葉擺線式水輪機，首先統一定義了水動力性能符號，將已有的水力與風力轉輪的流體動力性能理論計算方法和計算公式進行分類和整理。
Then , the methods that have been used to the vertical - axis variable - pitch cycloidal rotor are applied and the corresponding calculation formulas are formed . finally , the numerical results are presented and compared each other but yet they need farther examination and validation
首先給出了一種阻力型計算方法；然后將計算擺線式水輪機的各種方法推廣應用于蹼板式水輪機，得到了相應的計算公式；最后給出了數值結果，并進行了比較研究。
The result of computer and analysis based on blade elements theory shows us that we can regulate the rotate speed of wind turbine rotor by changing set angle and pitch h . variable - pitch system is the key component of the whole wind turbine , which can assure safely pitch - control and brake
本文利用葉素理論，經計算分析得出：通過改變風力機安裝角可以改變槳距h ，從而改變風力機的轉速。變距機構是變槳距控制型風電機組實現變距控制和安全剎車的關鍵機構之一，它的運動由平動和轉動兩部分組成。