In guide switch of the present invention, the rotor and the stator are made to have conic frustums to constitute close contact for close fit, rather than loose fit, and this can eliminate spark during high-power microwave transmission, reduce the transmission loss caused by heating and reflection in the switch , and improve greatly the microwave transmission performance.

本發(fā)明通過把波導(dǎo)開關(guān)的轉(zhuǎn)子和定子做成同錐度的錐形圓臺(tái)面妓女毛毛多免费视频，使它們之間構(gòu)成緊密接觸勉费的黄色视频，改動(dòng)配合為緊配合黄色视频在线观看品，從而消除高功率微波傳輸時(shí)的打火現(xiàn)象免费毛片在线播出，同時(shí)減小開關(guān)的傳輸損耗日韩欧美不卡黄，減小開關(guān)的發(fā)熱現(xiàn)象，降低反射私库AV操一操人人操，使微波傳輸性能大為改善日韩孕妇自拍视频网站大全在线观看，從而使這種開關(guān)能在高功率甚至超高功率微波系統(tǒng)中應(yīng)用。

It is very important to research the precision forging process of double frustums sucker rod considering the conditions of our petroleum industry development.

針對(duì)目前我國石油工業(yè)發(fā)展的現(xiàn)狀蛋蛋福利导航，開展抽油桿精鍛工藝研究日本www免费观看，具有極為重要的現(xiàn)實(shí)意義黄黄黄黄aaaa片。

The precision forging process of double frustums sucker rod and its key process technology are researched in this paper by the way of numerical simulation and experimental study.

本文采用數(shù)值模擬和實(shí)驗(yàn)研究相結(jié)合的方法，對(duì)雙圓臺(tái)抽油桿精鍛成形工藝及其關(guān)鍵技術(shù)進(jìn)行研究力色阁国产。

A method is presented for calculating complex aerodynamic interference between grid fins and bodies,bodies and engine s,frustums and cylinders.

本文給出了柵格翼和機(jī)身激情一级、機(jī)身和發(fā)動(dòng)機(jī)以及機(jī)身的臺(tái)階與其前后柱體等復(fù)雜氣動(dòng)力干擾的計(jì)算方法。

The algorithm first divides the scene into certain layers that do not intersect each other by light's frustums in light space, and generates one shadow map for each layer to ensure that any shadow map does not have the same sample points. Then a faster synthesizing scene shadow method, which avoids operations of pixel layer determination, is given to improve GPU's efficiency.

在光源空間中色天使影院，利用光源視錐體將場景劃分為不相交的多層區(qū)域色妞网黄污，利用GPU為各層生成陰影圖，以確保場景采樣點(diǎn)不在多層陰影圖中重復(fù)出現(xiàn)在线视频日韩视频二区；同時(shí)給出了一種快速綜合場景陰影效果的繪制方法A片国产在线看免费无码，通過避免判斷像素層次的操作提高了GPU的利用率。