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- If the period of helical corrugation is too small, the linearity of operating mode becomes very poor. 如果波紋周期太小，則工作模式線性變得很差。
- The mechanism of suppressing mode competition in gyrotron traveling wave tube amplifier with helical corrugation is illuminated. 闡述了螺旋波紋波導迴旋行波管克服模式競爭的機理。
- Helical Corrugation Control in External Grinding 外圓磨削工件表面螺旋紋的控制
- the wave-guide with helical corrugation 螺旋波紋波導
- Analysis and the Settlement of Helical Corrugation in Accurate Grinding 精磨中產生螺旋波紋現象的分析和解決措施
- Transmission characteristics for wave-guide with helical corrugation 螺旋波紋波導的傳輸特性
- Keywords wave-guide with helical corrugation;Gyrotron traveling wave tube amplifier;method of perturbation;dispersion;beam-wave interaction; 螺旋波紋波導;迴旋行波管;阻抗微擾;色散;注波互作用;
- Annular or helically corrugated stainless steel hose, close pitch, for conveying chemicals, gases, steam, etc. 廣泛用於燃氣及各種液體輸送管道。可按客戶圖紙，樣品製造。
- The helical spring can no longer be used. 盤簧不能再用了。
- The polynucleotide chain is helical. 多核苷酸鍵是螺旋形的。
- The helical gear has become worked down over the years. 斜齒輪因為年久而磨損了。
- The Unified Dispersion Equation of the Arbitrarily-Shaped Helical Corrugated Slow-Wave Structure 任意槽形螺旋槽慢波結構的色散方程
- Technology for eliminating corrugation of Grinding wheels. 木製品砂輪波紋消除技術。
- Small size corrugation pipe of 4-6.7 are used in car. 體積小波紋管的4-6.;7使用在汽車。
- The milling machine is often employed to cutspur and helical gears. 銑床常用來銑制正齒輪和斜齒輪。
- Virions may be polyhedral or helical and vary greatly in size. 其形狀有多面體形和螺旋形，其體積大小多變。
- Helical circular mixture ,fast and uniform stirring. 螺旋循環攪拌使得原料混合更加均勻、快速。
- Helical rotor is one of the key parts of high consistency repulper. 螺旋轉子是高濃碎漿機的關鍵部件。
- The SARS viral nucleocapsid is tubular with a helical symmetry. 沙士病毒的核殼呈管形，屬螺旋對稱型。
- Conclusions Helical CT scan is of great value to the diagno... 結論螺旋CT平掃在診斷急診輸尿管結石具有重要的臨床價值。
