In chapter 7, the DPIV (Digital Particle Image Velocimetry) systems is set up, the physical models such as sudden expansion channel, flow-out poppet valve and spool valve is fabricated.

第七章建立流場DPIV實(shí)驗(yàn)可視化系統(tǒng)黑人巨大精品欧美黑白配亚洲，制做突然擴(kuò)大流道模型欧美日韩久荜，外流式錐閥模型和滑閥模型日韩欧美中文国产，并利用粒子圖像測速技術(shù)對模型的速度場進(jìn)行測量精品91。

Combining experimental solution and CFD analyses,a method to appraise noise of poppet valve was studied.

結(jié)合試驗(yàn)結(jié)果和計(jì)算流體動力學(xué)的解析結(jié)果欧美亲近乱子伦电影，研究液壓錐閥的噪聲評價(jià)方法在线h精品。

This is the air-actuated poppet valve that will serve as the ballast tank blow vent.

這是空氣驅(qū)動錐閥將充當(dāng)壓載水艙的打擊，發(fā)泄色播播影院,噜噜噜噜私人影院。

The hydraulic poppet valve is one of the most important component in the hydraulic transmission and control, whose characteristics of the inner flow field directly influents the valve s performance, especially the moving valve cone.

液壓錐閥是流體傳動與控制技術(shù)中重要的基礎(chǔ)元件91精品国产高潮露脸，錐閥內(nèi)的流場特性直接影響閥的性能小草AV免费电影在线观看，特別是錐閥閥芯在運(yùn)動過程中的流動特性對閥的工作性能有很大的影響。

The effect of structural forms, angle of poppet, and chamfer of valve seat on the flow field within cone valve is investigated emphatically by analyzing the form of stream line, the data and distribution of pressure and velocity.

通過對流場內(nèi)流線形狀在线日韩素人自拍网站免费观看视频、壓力和流速的大小及其分布情況進(jìn)行分析欧美色色色日，著重研究了閥芯半錐角、閥芯結(jié)構(gòu)亚洲色图综合区、閥座倒角等對錐閥流場的影響久久一级无码A片。

poppet valve：提升閥

由于兩沖程發(fā)動機(jī)沒有提升閥(Poppet Valve),比較容易鑄為一體. 該發(fā)動機(jī)由蓮花公司與英國貝爾法斯特女王(Queen's Belfast)大學(xué)和澳大利亞澳必托(Orbital)公司共同開發(fā). (記者:櫛谷 沙江子)主板看起來簡單的原因之一在于部件數(shù)量,

poppet valve：錐閥

滑閥 slide valve | 錐閥 poppet valve | 閥芯 valve element

poppet valve：菌形閥

pop back 回火 | poppet valve 菌形閥 | population 總體

poppet valve：提動閥

poppet pressure 支架壓力 | poppet valve 提動閥 | poppet 隨轉(zhuǎn)尾座;托架; 枕木;執(zhí)行架;提升閥

Air Poppet Valve：氣頂

環(huán)保印 Recycling Insert | 氣頂 Air Poppet Valve | 截水口鑲件 Runner Shut-Off Insert